213133100000010 has 32 divisors (see below), whose sum is σ = 511528206248640. Its totient is φ = 56834519305728.

The previous prime is 213133099999979. The next prime is 213133100000021. The reversal of 213133100000010 is 10000001331312.

It is a super-2 number, since 2×213133100000010² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59096167 + ... + 62598906.

It is an arithmetic number, because the mean of its divisors is an integer number (15985256445270).

Almost surely, 2^{213133100000010} is an apocalyptic number.

213133100000010 is an abundant number, since it is smaller than the sum of its proper divisors (298395106248630).

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

213133100000010 is a wasteful number, since it uses less digits than its factorization.

213133100000010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121753462.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 213133100000010 its reverse (10000001331312), we get a palindrome (223133101331322).

The spelling of 213133100000010 in words is "two hundred thirteen trillion, one hundred thirty-three billion, one hundred million, ten", and thus it is an aban number.