532113021200 has 30 divisors (see below), whose sum is σ = 1278401534394. Its totient is φ = 212845208320.

The previous prime is 532113021191. The next prime is 532113021241. The reversal of 532113021200 is 2120311235.

It can be written as a sum of positive squares in 3 ways, for example, as 166310627344 + 365802393856 = 407812^2 + 604816^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 665140877 + ... + 665141676.

Almost surely, 2^532113021200 is an apocalyptic number.

532113021200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

532113021200 is an abundant number, since it is smaller than the sum of its proper divisors (746288513194).

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

532113021200 is a wasteful number, since it uses less digits than its factorization.

532113021200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1330282571 (or 1330282560 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 532113021200 its reverse (2120311235), we get a palindrome (534233332435).

The spelling of 532113021200 in words is "five hundred thirty-two billion, one hundred thirteen million, twenty-one thousand, two hundred".