111132032312229 has 32 divisors (see below), whose sum is σ = 152360257123200. Its totient is φ = 72009748362240.

The previous prime is 111132032312209. The next prime is 111132032312269. The reversal of 111132032312229 is 922213230231111.

It is a happy number.

It is not a de Polignac number, because 111132032312229 - 2⁹ = 111132032311717 is a prime.

It is a super-2 number, since 2×111132032312229² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 111132032312229.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111132032312209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68067942 + ... + 69681480.

It is an arithmetic number, because the mean of its divisors is an integer number (4761258035100).

Almost surely, 2^{111132032312229} is an apocalyptic number.

It is an amenable number.

111132032312229 is a deficient number, since it is larger than the sum of its proper divisors (41228224810971).

111132032312229 is a wasteful number, since it uses less digits than its factorization.

111132032312229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1615685.

The product of its (nonzero) digits is 7776, while the sum is 33.

The spelling of 111132032312229 in words is "one hundred eleven trillion, one hundred thirty-two billion, thirty-two million, three hundred twelve thousand, two hundred twenty-nine".