210033000012 has 24 divisors (see below), whose sum is σ = 534629454912. Its totient is φ = 63646363600.

The previous prime is 210033000007. The next prime is 210033000017. The reversal of 210033000012 is 210000330012.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (210033000007) and next prime (210033000017).

It is a super-2 number, since 2×210033000012² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (210033000017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 795579414 + ... + 795579677.

It is an arithmetic number, because the mean of its divisors is an integer number (22276227288).

Almost surely, 2^210033000012 is an apocalyptic number.

210033000012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

210033000012 is an abundant number, since it is smaller than the sum of its proper divisors (324596454900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

210033000012 is a wasteful number, since it uses less digits than its factorization.

210033000012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1591159109 (or 1591159107 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 210033000012 its reverse (210000330012), we get a palindrome (420033330024).

It can be divided in two parts, 2100330000 and 12, that added together give a palindrome (2100330012).

The spelling of 210033000012 in words is "two hundred ten billion, thirty-three million, twelve", and thus it is an aban number.