112212133329 has 32 divisors (see below), whose sum is σ = 152490885120. Its totient is φ = 73384376832.

The previous prime is 112212133289. The next prime is 112212133351. The reversal of 112212133329 is 923331212211.

It is not a de Polignac number, because 112212133329 - 2⁸ = 112212133073 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112212133296 and 112212133305.

It is not an unprimeable number, because it can be changed into a prime (112212133399) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31021729 + ... + 31025345.

It is an arithmetic number, because the mean of its divisors is an integer number (4765340160).

Almost surely, 2^112212133329 is an apocalyptic number.

It is an amenable number.

112212133329 is a deficient number, since it is larger than the sum of its proper divisors (40278751791).

112212133329 is a wasteful number, since it uses less digits than its factorization.

112212133329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4509.

The product of its digits is 3888, while the sum is 30.

The spelling of 112212133329 in words is "one hundred twelve billion, two hundred twelve million, one hundred thirty-three thousand, three hundred twenty-nine".