32230022223100 has 72 divisors (see below), whose sum is σ = 75322594791920. Its totient is φ = 11899760993280.

The previous prime is 32230022223079. The next prime is 32230022223121. The reversal of 32230022223100 is 132222003223.

It is an interprime number because it is at equal distance from previous prime (32230022223079) and next prime (32230022223121).

It is a super-2 number, since 2×32230022223100² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27849604 + ... + 28983796.

Almost surely, 2^{32230022223100} is an apocalyptic number.

It is an amenable number.

32230022223100 is an abundant number, since it is smaller than the sum of its proper divisors (43092572568820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32230022223100 is a wasteful number, since it uses less digits than its factorization.

32230022223100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1156079 (or 1156072 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 32230022223100 its reverse (132222003223), we get a palindrome (32362244226323).

The spelling of 32230022223100 in words is "thirty-two trillion, two hundred thirty billion, twenty-two million, two hundred twenty-three thousand, one hundred".