32220230131032 has 32 divisors (see below), whose sum is σ = 80684602943280. Its totient is φ = 10722206361600.

The previous prime is 32220230131031. The next prime is 32220230131057. The reversal of 32220230131032 is 23013103202223.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 32220230130993 and 32220230131011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32220230131031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1116882073 + ... + 1116910920.

Almost surely, 2^{32220230131032} is an apocalyptic number.

It is an amenable number.

32220230131032 is an abundant number, since it is smaller than the sum of its proper divisors (48464372812248).

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

32220230131032 is a wasteful number, since it uses less digits than its factorization.

32220230131032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2233793603 (or 2233793599 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 32220230131032 its reverse (23013103202223), we get a palindrome (55233333333255).

The spelling of 32220230131032 in words is "thirty-two trillion, two hundred twenty billion, two hundred thirty million, one hundred thirty-one thousand, thirty-two".