112130736646 has 8 divisors (see below), whose sum is σ = 168200511480. Its totient is φ = 56063899488.

The previous prime is 112130736629. The next prime is 112130736659. The reversal of 112130736646 is 646637031211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 112130736599 and 112130736608.

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, 636376 + ... + 793243.

It is an arithmetic number, because the mean of its divisors is an integer number (21025063935).

Almost surely, 2^112130736646 is an apocalyptic number.

112130736646 is a deficient number, since it is larger than the sum of its proper divisors (56069774834).

112130736646 is a wasteful number, since it uses less digits than its factorization.

112130736646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1468838.

The product of its (nonzero) digits is 108864, while the sum is 40.

Adding to 112130736646 its reverse (646637031211), we get a palindrome (758767767857).

The spelling of 112130736646 in words is "one hundred twelve billion, one hundred thirty million, seven hundred thirty-six thousand, six hundred forty-six".