32023221011 has 32 divisors (see below), whose sum is σ = 36349544448. Its totient is φ = 28044149760.

The previous prime is 32023220981. The next prime is 32023221017. The reversal of 32023221011 is 11012232023.

It is a cyclic number.

It is not a de Polignac number, because 32023221011 - 2⁶ = 32023220947 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is not an unprimeable number, because it can be changed into a prime (32023221017) 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, 5880656 + ... + 5886098.

It is an arithmetic number, because the mean of its divisors is an integer number (1135923264).

Almost surely, 2^32023221011 is an apocalyptic number.

32023221011 is a deficient number, since it is larger than the sum of its proper divisors (4326323437).

32023221011 is a wasteful number, since it uses less digits than its factorization.

32023221011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5891.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 32023221011 its reverse (11012232023), we get a palindrome (43035453034).

The spelling of 32023221011 in words is "thirty-two billion, twenty-three million, two hundred twenty-one thousand, eleven".