32212455332152 has 32 divisors (see below), whose sum is σ = 64999578399120. Its totient is φ = 14910297546240.

The previous prime is 32212455332147. The next prime is 32212455332243. The reversal of 32212455332152 is 25123355421223.

It is a super-2 number, since 2×32212455332152² (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 7 ways as a sum of consecutive naturals, for example, 1941436698 + ... + 1941453289.

Almost surely, 2^{32212455332152} is an apocalyptic number.

It is an amenable number.

32212455332152 is an abundant number, since it is smaller than the sum of its proper divisors (32787123066968).

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

32212455332152 is a wasteful number, since it uses less digits than its factorization.

32212455332152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3882890071 (or 3882890067 counting only the distinct ones).

The product of its digits is 432000, while the sum is 40.

The spelling of 32212455332152 in words is "thirty-two trillion, two hundred twelve billion, four hundred fifty-five million, three hundred thirty-two thousand, one hundred fifty-two".