7112112531232 has 24 divisors (see below), whose sum is σ = 14011621514352. Its totient is φ = 3553605480000.

The previous prime is 7112112531197. The next prime is 7112112531247. The reversal of 7112112531232 is 2321352112117.

It is a junction number, because it is equal to n+sod(n) for n = 7112112531194 and 7112112531203.

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, 76539894 + ... + 76632757.

It is an arithmetic number, because the mean of its divisors is an integer number (583817563098).

Almost surely, 2^{7112112531232} is an apocalyptic number.

It is an amenable number.

7112112531232 is a deficient number, since it is larger than the sum of its proper divisors (6899508983120).

7112112531232 is a wasteful number, since it uses less digits than its factorization.

7112112531232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153174112 (or 153174104 counting only the distinct ones).

The product of its digits is 5040, while the sum is 31.

Adding to 7112112531232 its reverse (2321352112117), we get a palindrome (9433464643349).

The spelling of 7112112531232 in words is "seven trillion, one hundred twelve billion, one hundred twelve million, five hundred thirty-one thousand, two hundred thirty-two".