2200120202112 has 96 divisors (see below), whose sum is σ = 6798203106120. Its totient is φ = 628605766656.

The previous prime is 2200120202107. The next prime is 2200120202177. The reversal of 2200120202112 is 2112020210022.

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 2200120202091 and 2200120202100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58445263 + ... + 58482894.

Almost surely, 2^{2200120202112} is an apocalyptic number.

It is an amenable number.

2200120202112 is an abundant number, since it is smaller than the sum of its proper divisors (4598082904008).

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

2200120202112 is a wasteful number, since it uses less digits than its factorization.

2200120202112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116928188 (or 116928169 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2200120202112 its reverse (2112020210022), we get a palindrome (4312140412134).

The spelling of 2200120202112 in words is "two trillion, two hundred billion, one hundred twenty million, two hundred two thousand, one hundred twelve".