113032320250551 has 16 divisors (see below), whose sum is σ = 162303010727424. Its totient is φ = 69558268677984.

The previous prime is 113032320250513. The next prime is 113032320250579. The reversal of 113032320250551 is 155052023230311.

It is not a de Polignac number, because 113032320250551 - 2¹⁷ = 113032320119479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113032320250151) 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, 58304710 + ... + 60212156.

It is an arithmetic number, because the mean of its divisors is an integer number (10143938170464).

Almost surely, 2^{113032320250551} is an apocalyptic number.

113032320250551 is a deficient number, since it is larger than the sum of its proper divisors (49270690476873).

113032320250551 is a wasteful number, since it uses less digits than its factorization.

113032320250551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3426910.

The product of its (nonzero) digits is 27000, while the sum is 33.

Adding to 113032320250551 its reverse (155052023230311), we get a palindrome (268084343480862).

The spelling of 113032320250551 in words is "one hundred thirteen trillion, thirty-two billion, three hundred twenty million, two hundred fifty thousand, five hundred fifty-one".