200112020202124 has 12 divisors (see below), whose sum is σ = 357647014829664. Its totient is φ = 97927158822224.

The previous prime is 200112020202097. The next prime is 200112020202137. The reversal of 200112020202124 is 421202020211002.

It is a super-2 number, since 2×200112020202124² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 532212819499 + ... + 532212819874.

It is an arithmetic number, because the mean of its divisors is an integer number (29803917902472).

Almost surely, 2^{200112020202124} is an apocalyptic number.

It is an amenable number.

200112020202124 is a deficient number, since it is larger than the sum of its proper divisors (157534994627540).

200112020202124 is a wasteful number, since it uses less digits than its factorization.

200112020202124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064425639424 (or 1064425639422 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 200112020202124 its reverse (421202020211002), we get a palindrome (621314040413126).

The spelling of 200112020202124 in words is "two hundred trillion, one hundred twelve billion, twenty million, two hundred two thousand, one hundred twenty-four".