212202301032 has 48 divisors (see below), whose sum is σ = 608521307940. Its totient is φ = 66573270528.

The previous prime is 212202300953. The next prime is 212202301043. The reversal of 212202301032 is 230103202212.

It can be written as a sum of positive squares in 2 ways, for example, as 211778517636 + 423783396 = 460194^2 + 20586^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 212202300996 and 212202301014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86682723 + ... + 86685170.

Almost surely, 2^212202301032 is an apocalyptic number.

It is an amenable number.

212202301032 is an abundant number, since it is smaller than the sum of its proper divisors (396319006908).

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

212202301032 is a wasteful number, since it uses less digits than its factorization.

212202301032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173367922 (or 173367915 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 212202301032 its reverse (230103202212), we get a palindrome (442305503244).

The spelling of 212202301032 in words is "two hundred twelve billion, two hundred two million, three hundred one thousand, thirty-two".