112004420313 has 4 divisors (see below), whose sum is σ = 149339227088. Its totient is φ = 74669613540.

The previous prime is 112004420309. The next prime is 112004420347. The reversal of 112004420313 is 313024400211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 112004420313 - 2² = 112004420309 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112004420313.

It is not an unprimeable number, because it can be changed into a prime (112004420303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18667403383 + ... + 18667403388.

It is an arithmetic number, because the mean of its divisors is an integer number (37334806772).

Almost surely, 2^112004420313 is an apocalyptic number.

It is an amenable number.

112004420313 is a deficient number, since it is larger than the sum of its proper divisors (37334806775).

112004420313 is an equidigital number, since it uses as much as digits as its factorization.

112004420313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37334806774.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 112004420313 its reverse (313024400211), we get a palindrome (425028820524).

The spelling of 112004420313 in words is "one hundred twelve billion, four million, four hundred twenty thousand, three hundred thirteen".