133103301210 has 96 divisors (see below), whose sum is σ = 379845955008. Its totient is φ = 32069468160.

The previous prime is 133103301179. The next prime is 133103301239. The reversal of 133103301210 is 12103301331.

It is a happy number.

133103301210 is a `hidden beast` number, since 1 + 3 + 310 + 330 + 1 + 21 + 0 = 666.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 251047 + ... + 573786.

It is an arithmetic number, because the mean of its divisors is an integer number (3956728698).

Almost surely, 2^133103301210 is an apocalyptic number.

133103301210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133103301210 is an abundant number, since it is smaller than the sum of its proper divisors (246742653798).

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

133103301210 is a wasteful number, since it uses less digits than its factorization.

133103301210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825020 (or 825017 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 133103301210 its reverse (12103301331), we get a palindrome (145206602541).

The spelling of 133103301210 in words is "one hundred thirty-three billion, one hundred three million, three hundred one thousand, two hundred ten".