32002120200 has 48 divisors (see below), whose sum is σ = 99206574480. Its totient is φ = 8533898560.

The previous prime is 32002120193. The next prime is 32002120211. The reversal of 32002120200 is 202120023.

It is a Harshad number since it is a multiple of its sum of digits (12).

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, 26667834 + ... + 26669033.

It is an arithmetic number, because the mean of its divisors is an integer number (2066803635).

Almost surely, 2^32002120200 is an apocalyptic number.

32002120200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32002120200 is an abundant number, since it is smaller than the sum of its proper divisors (67204454280).

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

32002120200 is a wasteful number, since it uses less digits than its factorization.

32002120200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53336886 (or 53336877 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 32002120200 its reverse (202120023), we get a palindrome (32204240223).

The spelling of 32002120200 in words is "thirty-two billion, two million, one hundred twenty thousand, two hundred".