100032212111 has 16 divisors (see below), whose sum is σ = 113629824000. Its totient is φ = 87297831648.

The previous prime is 100032212083. The next prime is 100032212129. The reversal of 100032212111 is 111212230001.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100032212111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100032212411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 295511 + ... + 536088.

It is an arithmetic number, because the mean of its divisors is an integer number (7101864000).

Almost surely, 2^100032212111 is an apocalyptic number.

100032212111 is a deficient number, since it is larger than the sum of its proper divisors (13597611889).

100032212111 is a wasteful number, since it uses less digits than its factorization.

100032212111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832118.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 100032212111 its reverse (111212230001), we get a palindrome (211244442112).

The spelling of 100032212111 in words is "one hundred billion, thirty-two million, two hundred twelve thousand, one hundred eleven".