3100001201112 has 32 divisors (see below), whose sum is σ = 7769329717680. Its totient is φ = 1030756838400.

The previous prime is 3100001201083. The next prime is 3100001201173. The reversal of 3100001201112 is 2111021000013.

It is a super-2 number, since 2×3100001201112² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

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, 161046133 + ... + 161065380.

Almost surely, 2^{3100001201112} is an apocalyptic number.

It is an amenable number.

3100001201112 is an abundant number, since it is smaller than the sum of its proper divisors (4669328516568).

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

3100001201112 is a wasteful number, since it uses less digits than its factorization.

3100001201112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322111923 (or 322111919 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 3100001201112 its reverse (2111021000013), we get a palindrome (5211022201125).

The spelling of 3100001201112 in words is "three trillion, one hundred billion, one million, two hundred one thousand, one hundred twelve".