100200112111012 has 12 divisors (see below), whose sum is σ = 175374689916160. Its totient is φ = 50093057849256.

The previous prime is 100200112110913. The next prime is 100200112111051. The reversal of 100200112111012 is 210111211002001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 100200112110983 and 100200112111001.

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, 1749519348 + ... + 1749576619.

Almost surely, 2^{100200112111012} is an apocalyptic number.

It is an amenable number.

100200112111012 is a deficient number, since it is larger than the sum of its proper divisors (75174577805148).

100200112111012 is a wasteful number, since it uses less digits than its factorization.

100200112111012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3499103130 (or 3499103128 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 100200112111012 its reverse (210111211002001), we get a palindrome (310311323113013).

The spelling of 100200112111012 in words is "one hundred trillion, two hundred billion, one hundred twelve million, one hundred eleven thousand, twelve".