32023221012111 has 16 divisors (see below), whose sum is σ = 48800125280000. Its totient is φ = 18297919891008.

The previous prime is 32023221012103. The next prime is 32023221012121. The reversal of 32023221012111 is 11121012232023.

It is not a de Polignac number, because 32023221012111 - 2³ = 32023221012103 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32023221012121) 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, 43944361 + ... + 44667138.

It is an arithmetic number, because the mean of its divisors is an integer number (3050007830000).

Almost surely, 2^{32023221012111} is an apocalyptic number.

32023221012111 is a deficient number, since it is larger than the sum of its proper divisors (16776904267889).

32023221012111 is a wasteful number, since it uses less digits than its factorization.

32023221012111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88628718.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 32023221012111 its reverse (11121012232023), we get a palindrome (43144233244134).

The spelling of 32023221012111 in words is "thirty-two trillion, twenty-three billion, two hundred twenty-one million, twelve thousand, one hundred eleven".