32113120212200 has 24 divisors (see below), whose sum is σ = 74663004493830. Its totient is φ = 12845248084800.

The previous prime is 32113120212191. The next prime is 32113120212209. The reversal of 32113120212200 is 221202131123.

It is an interprime number because it is at equal distance from previous prime (32113120212191) and next prime (32113120212209).

It can be written as a sum of positive squares in 3 ways, for example, as 23780856939844 + 8332263272356 = 4876562^2 + 2886566^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (32113120212209) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 80282800331 + ... + 80282800730.

Almost surely, 2^{32113120212200} is an apocalyptic number.

It is an amenable number.

32113120212200 is an abundant number, since it is smaller than the sum of its proper divisors (42549884281630).

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

32113120212200 is a wasteful number, since it uses less digits than its factorization.

32113120212200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160565601077 (or 160565601068 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 32113120212200 its reverse (221202131123), we get a palindrome (32334322343323).

The spelling of 32113120212200 in words is "thirty-two trillion, one hundred thirteen billion, one hundred twenty million, two hundred twelve thousand, two hundred".