3011112200120 has 32 divisors (see below), whose sum is σ = 7131581528400. Its totient is φ = 1141053043968.

The previous prime is 3011112200111. The next prime is 3011112200137. The reversal of 3011112200120 is 210022111103.

It is a junction number, because it is equal to n+sod(n) for n = 3011112200095 and 3011112200104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1980994109 + ... + 1980995628.

Almost surely, 2^{3011112200120} is an apocalyptic number.

It is an amenable number.

3011112200120 is an abundant number, since it is smaller than the sum of its proper divisors (4120469328280).

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

3011112200120 is a wasteful number, since it uses less digits than its factorization.

3011112200120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3961989767 (or 3961989763 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 3011112200120 its reverse (210022111103), we get a palindrome (3221134311223).

The spelling of 3011112200120 in words is "three trillion, eleven billion, one hundred twelve million, two hundred thousand, one hundred twenty".