213112213302010 has 32 divisors (see below), whose sum is σ = 423772042118400. Its totient is φ = 76514396487360.

The previous prime is 213112213301993. The next prime is 213112213302019. The reversal of 213112213302010 is 10203312211312.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (213112213302019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12261913825 + ... + 12261931204.

It is an arithmetic number, because the mean of its divisors is an integer number (13242876316200).

Almost surely, 2^{213112213302010} is an apocalyptic number.

213112213302010 is a deficient number, since it is larger than the sum of its proper divisors (210659828816390).

213112213302010 is a wasteful number, since it uses less digits than its factorization.

213112213302010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24523845126.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 213112213302010 its reverse (10203312211312), we get a palindrome (223315525513322).

The spelling of 213112213302010 in words is "two hundred thirteen trillion, one hundred twelve billion, two hundred thirteen million, three hundred two thousand, ten".