2311012416 has 28 divisors (see below), whose sum is σ = 6114554192. Its totient is φ = 770337408.

The previous prime is 2311012399. The next prime is 2311012421. The reversal of 2311012416 is 6142101132.

It is a junction number, because it is equal to n+sod(n) for n = 2311012392 and 2311012401.

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, 6018070 + ... + 6018453.

Almost surely, 2^2311012416 is an apocalyptic number.

It is an amenable number.

2311012416 is an abundant number, since it is smaller than the sum of its proper divisors (3803541776).

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

2311012416 is a wasteful number, since it uses less digits than its factorization.

2311012416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12036538 (or 12036528 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 2311012416 is about 48072.9905040242. The cubic root of 2311012416 is about 1322.1095011921.

Adding to 2311012416 its reverse (6142101132), we get a palindrome (8453113548).

The spelling of 2311012416 in words is "two billion, three hundred eleven million, twelve thousand, four hundred sixteen".