112403102310253 has 4 divisors (see below), whose sum is σ = 112403125185120. Its totient is φ = 112403079435388.

The previous prime is 112403102310251. The next prime is 112403102310259. The reversal of 112403102310253 is 352013201304211.

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 a cyclic number.

It is not a de Polignac number, because 112403102310253 - 2¹ = 112403102310251 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 (112403102310251) 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, 717625 + ... + 15010702.

It is an arithmetic number, because the mean of its divisors is an integer number (28100781296280).

Almost surely, 2^{112403102310253} is an apocalyptic number.

It is an amenable number.

112403102310253 is a deficient number, since it is larger than the sum of its proper divisors (22874867).

112403102310253 is an equidigital number, since it uses as much as digits as its factorization.

112403102310253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22874866.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 112403102310253 its reverse (352013201304211), we get a palindrome (464416303614464).

The spelling of 112403102310253 in words is "one hundred twelve trillion, four hundred three billion, one hundred two million, three hundred ten thousand, two hundred fifty-three".