113251401435 has 16 divisors (see below), whose sum is σ = 184621153824. Its totient is φ = 59261110272.

The previous prime is 113251401433. The next prime is 113251401449. The reversal of 113251401435 is 534104152311.

It is not a de Polignac number, because 113251401435 - 2¹ = 113251401433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113251401433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71226502 + ... + 71228091.

It is an arithmetic number, because the mean of its divisors is an integer number (11538822114).

Almost surely, 2^113251401435 is an apocalyptic number.

113251401435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

113251401435 is a deficient number, since it is larger than the sum of its proper divisors (71369752389).

113251401435 is a wasteful number, since it uses less digits than its factorization.

113251401435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142454654.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 113251401435 its reverse (534104152311), we get a palindrome (647355553746).

The spelling of 113251401435 in words is "one hundred thirteen billion, two hundred fifty-one million, four hundred one thousand, four hundred thirty-five".