113247020727 has 20 divisors (see below), whose sum is σ = 169199524296. Its totient is φ = 75485496240.

The previous prime is 113247020699. The next prime is 113247020759. The reversal of 113247020727 is 727020742311.

113247020727 is a `hidden beast` number, since 113 + 2 + 470 + 2 + 0 + 72 + 7 = 666.

It is not a de Polignac number, because 113247020727 - 2²⁶ = 113179911863 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113247020691 and 113247020700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113247022727) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 389152 + ... + 614762.

Almost surely, 2^113247020727 is an apocalyptic number.

113247020727 is a deficient number, since it is larger than the sum of its proper divisors (55952503569).

113247020727 is an equidigital number, since it uses as much as digits as its factorization.

113247020727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231820 (or 231811 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 36.

The spelling of 113247020727 in words is "one hundred thirteen billion, two hundred forty-seven million, twenty thousand, seven hundred twenty-seven".