32021022100023 has 12 divisors (see below), whose sum is σ = 50457368157768. Its totient is φ = 19406680060560.

The previous prime is 32021022100013. The next prime is 32021022100031. The reversal of 32021022100023 is 32000122012023.

It is not a de Polignac number, because 32021022100023 - 2⁹ = 32021022099511 is a prime.

It is a super-2 number, since 2×32021022100023² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32021022099969 and 32021022100005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32021022100003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 161722333740 + ... + 161722333937.

It is an arithmetic number, because the mean of its divisors is an integer number (4204780679814).

Almost surely, 2^{32021022100023} is an apocalyptic number.

32021022100023 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

32021022100023 is a deficient number, since it is larger than the sum of its proper divisors (18436346057745).

32021022100023 is a wasteful number, since it uses less digits than its factorization.

32021022100023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323444667694 (or 323444667691 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 32021022100023 its reverse (32000122012023), we get a palindrome (64021144112046).

The spelling of 32021022100023 in words is "thirty-two trillion, twenty-one billion, twenty-two million, one hundred thousand, twenty-three".