7103612972 has 12 divisors (see below), whose sum is σ = 12432278376. Its totient is φ = 3551533440.

The previous prime is 7103612939. The next prime is 7103613037. The reversal of 7103612972 is 2792163017.

It is a super-2 number, since 2×7103612972² (a number of 21 digits) contains 22 as substring.

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, 2738 + ... + 119225.

It is an arithmetic number, because the mean of its divisors is an integer number (1036023198).

Almost surely, 2^7103612972 is an apocalyptic number.

It is an amenable number.

7103612972 is a deficient number, since it is larger than the sum of its proper divisors (5328665404).

7103612972 is a wasteful number, since it uses less digits than its factorization.

7103612972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136528 (or 136526 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 38.

The square root of 7103612972 is about 84282.9340495453. The cubic root of 7103612972 is about 1922.3233026354.

Adding to 7103612972 its reverse (2792163017), we get a palindrome (9895775989).

The spelling of 7103612972 in words is "seven billion, one hundred three million, six hundred twelve thousand, nine hundred seventy-two".