201000110012 has 24 divisors (see below), whose sum is σ = 378836917536. Its totient is φ = 92762175168.

The previous prime is 201000109997. The next prime is 201000110029. The reversal of 201000110012 is 210011000102.

It is a super-2 number, since 2×201000110012² (a number of 23 digits) contains 22 as substring.

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, 570518 + ... + 852930.

It is an arithmetic number, because the mean of its divisors is an integer number (15784871564).

Almost surely, 2^201000110012 is an apocalyptic number.

It is an amenable number.

201000110012 is a deficient number, since it is larger than the sum of its proper divisors (177836807524).

201000110012 is a wasteful number, since it uses less digits than its factorization.

201000110012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296117 (or 296115 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 201000110012 its reverse (210011000102), we get a palindrome (411011110114).

The spelling of 201000110012 in words is "two hundred one billion, one hundred ten thousand, twelve".