113504422145 has 16 divisors (see below), whose sum is σ = 147248984640. Its totient is φ = 83699417664.

The previous prime is 113504422133. The next prime is 113504422153. The reversal of 113504422145 is 541224405311.

It is a cyclic number.

It is not a de Polignac number, because 113504422145 - 2³⁰ = 112430680321 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16142207 + ... + 16149236.

It is an arithmetic number, because the mean of its divisors is an integer number (9203061540).

Almost surely, 2^113504422145 is an apocalyptic number.

It is an amenable number.

113504422145 is a deficient number, since it is larger than the sum of its proper divisors (33744562495).

113504422145 is a wasteful number, since it uses less digits than its factorization.

113504422145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32291504.

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 113504422145 its reverse (541224405311), we get a palindrome (654728827456).

The spelling of 113504422145 in words is "one hundred thirteen billion, five hundred four million, four hundred twenty-two thousand, one hundred forty-five".