32213002032 has 60 divisors (see below), whose sum is σ = 90243035584. Its totient is φ = 10726784640.

The previous prime is 32213002009. The next prime is 32213002091. The reversal of 32213002032 is 23020031223.

It is a happy number.

It is a super-2 number, since 2×32213002032² (a number of 22 digits) contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 32213001996 and 32213002014.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29838 + ... + 255570.

Almost surely, 2^32213002032 is an apocalyptic number.

It is an amenable number.

32213002032 is an abundant number, since it is smaller than the sum of its proper divisors (58030033552).

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

32213002032 is a wasteful number, since it uses less digits than its factorization.

32213002032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226738 (or 226729 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 32213002032 its reverse (23020031223), we get a palindrome (55233033255).

The spelling of 32213002032 in words is "thirty-two billion, two hundred thirteen million, two thousand, thirty-two".