112434002621 has 8 divisors (see below), whose sum is σ = 115188575040. Its totient is φ = 109685786112.

The previous prime is 112434002561. The next prime is 112434002633. The reversal of 112434002621 is 126200434211.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112434002621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112434002651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1553156 + ... + 1623933.

It is an arithmetic number, because the mean of its divisors is an integer number (14398571880).

Almost surely, 2^112434002621 is an apocalyptic number.

It is an amenable number.

112434002621 is a deficient number, since it is larger than the sum of its proper divisors (2754572419).

112434002621 is an equidigital number, since it uses as much as digits as its factorization.

112434002621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3177955.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 112434002621 its reverse (126200434211), we get a palindrome (238634436832).

The spelling of 112434002621 in words is "one hundred twelve billion, four hundred thirty-four million, two thousand, six hundred twenty-one".