113022003045 has 32 divisors (see below), whose sum is σ = 207093270528. Its totient is φ = 51561085248.

The previous prime is 113022003037. The next prime is 113022003071. The reversal of 113022003045 is 540300220311.

It is not a de Polignac number, because 113022003045 - 2³ = 113022003037 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1053999 + ... + 1156268.

It is an arithmetic number, because the mean of its divisors is an integer number (6471664704).

Almost surely, 2^113022003045 is an apocalyptic number.

113022003045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

113022003045 is a deficient number, since it is larger than the sum of its proper divisors (94071267483).

113022003045 is a wasteful number, since it uses less digits than its factorization.

113022003045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2210769.

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 113022003045 its reverse (540300220311), we get a palindrome (653322223356).

The spelling of 113022003045 in words is "one hundred thirteen billion, twenty-two million, three thousand, forty-five".