20200013232012 has 72 divisors (see below), whose sum is σ = 51169696149936. Its totient is φ = 6719038470144.

The previous prime is 20200013231933. The next prime is 20200013232017. The reversal of 20200013232012 is 21023231000202.

20200013232012 is a `hidden beast` number, since 2 + 0 + 200 + 0 + 132 + 320 + 12 = 666.

It is a super-2 number, since 2×20200013232012² (a number of 27 digits) contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (20200013232017) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31628028 + ... + 32260380.

Almost surely, 2^{20200013232012} is an apocalyptic number.

It is an amenable number.

20200013232012 is an abundant number, since it is smaller than the sum of its proper divisors (30969682917924).

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

20200013232012 is a wasteful number, since it uses less digits than its factorization.

20200013232012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634247 (or 634242 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 20200013232012 its reverse (21023231000202), we get a palindrome (41223244232214).

The spelling of 20200013232012 in words is "twenty trillion, two hundred billion, thirteen million, two hundred thirty-two thousand, twelve".