113320222401 has 16 divisors (see below), whose sum is σ = 153366729984. Its totient is φ = 74410529424.

The previous prime is 113320222373. The next prime is 113320222447. The reversal of 113320222401 is 104222023311.

It is not a de Polignac number, because 113320222401 - 2¹⁷ = 113320091329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113320232401) 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, 1995466 + ... + 2051468.

It is an arithmetic number, because the mean of its divisors is an integer number (9585420624).

Almost surely, 2^113320222401 is an apocalyptic number.

It is an amenable number.

113320222401 is a deficient number, since it is larger than the sum of its proper divisors (40046507583).

113320222401 is a wasteful number, since it uses less digits than its factorization.

113320222401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66140.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 113320222401 its reverse (104222023311), we get a palindrome (217542245712).

The spelling of 113320222401 in words is "one hundred thirteen billion, three hundred twenty million, two hundred twenty-two thousand, four hundred one".