32011223023 has 16 divisors (see below), whose sum is σ = 36511564320. Its totient is φ = 27802976256.

The previous prime is 32011222981. The next prime is 32011223071. The reversal of 32011223023 is 32032211023.

It is a cyclic number.

It is not a de Polignac number, because 32011223023 - 2³³ = 23421288431 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 (32011227023) 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, 871983 + ... + 907951.

It is an arithmetic number, because the mean of its divisors is an integer number (2281972770).

Almost surely, 2^32011223023 is an apocalyptic number.

32011223023 is a deficient number, since it is larger than the sum of its proper divisors (4500341297).

32011223023 is a wasteful number, since it uses less digits than its factorization.

32011223023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40026.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 32011223023 its reverse (32032211023), we get a palindrome (64043434046).

The spelling of 32011223023 in words is "thirty-two billion, eleven million, two hundred twenty-three thousand, twenty-three".