2311014012 has 12 divisors (see below), whose sum is σ = 5392366056. Its totient is φ = 770338000.

The previous prime is 2311014001. The next prime is 2311014053. The reversal of 2311014012 is 2104101132.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×2311014012² = 10681571527320672288, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2311013982 and 2311014000.

It is a congruent number.

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, 96292239 + ... + 96292262.

It is an arithmetic number, because the mean of its divisors is an integer number (449363838).

Almost surely, 2^2311014012 is an apocalyptic number.

It is an amenable number.

2311014012 is an abundant number, since it is smaller than the sum of its proper divisors (3081352044).

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

2311014012 is a wasteful number, since it uses less digits than its factorization.

2311014012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192584508 (or 192584506 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 2311014012 is about 48073.0071037791. The cubic root of 2311014012 is about 1322.1098055445.

Adding to 2311014012 its reverse (2104101132), we get a palindrome (4415115144).

The spelling of 2311014012 in words is "two billion, three hundred eleven million, fourteen thousand, twelve".