7012112312 has 32 divisors (see below), whose sum is σ = 13271338080. Its totient is φ = 3473239680.

The previous prime is 7012112273. The next prime is 7012112329. The reversal of 7012112312 is 2132112107.

It is a super-3 number, since 3×7012112312³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 371618 + ... + 390030.

It is an arithmetic number, because the mean of its divisors is an integer number (414729315).

Almost surely, 2^7012112312 is an apocalyptic number.

It is an amenable number.

7012112312 is a deficient number, since it is larger than the sum of its proper divisors (6259225768).

7012112312 is a wasteful number, since it uses less digits than its factorization.

7012112312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18863 (or 18859 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 7012112312 is about 83738.3562771565. The cubic root of 7012112312 is about 1914.0338812592.

Adding to 7012112312 its reverse (2132112107), we get a palindrome (9144224419).

The spelling of 7012112312 in words is "seven billion, twelve million, one hundred twelve thousand, three hundred twelve".