32222200131000 has 192 divisors, whose sum is σ = 118812040120800. Its totient is φ = 7811442432000.

The previous prime is 32222200130999. The next prime is 32222200131031. The reversal of 32222200131000 is 13100222223.

It is a super-2 number, since 2×32222200131000² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 162639385 + ... + 162837384.

Almost surely, 2^{32222200131000} is an apocalyptic number.

32222200131000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32222200131000 is an abundant number, since it is smaller than the sum of its proper divisors (86589839989800).

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

32222200131000 is a wasteful number, since it uses less digits than its factorization.

32222200131000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325476807 (or 325476790 counting only the distinct ones).

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

Adding to 32222200131000 its reverse (13100222223), we get a palindrome (32235300353223).

The spelling of 32222200131000 in words is "thirty-two trillion, two hundred twenty-two billion, two hundred million, one hundred thirty-one thousand".