113403022113 has 4 divisors (see below), whose sum is σ = 151204029488. Its totient is φ = 75602014740.

The previous prime is 113403022097. The next prime is 113403022123. The reversal of 113403022113 is 311220304311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 113403022113 - 2⁴ = 113403022097 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113403022113.

It is not an unprimeable number, because it can be changed into a prime (113403022123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18900503683 + ... + 18900503688.

It is an arithmetic number, because the mean of its divisors is an integer number (37801007372).

Almost surely, 2^113403022113 is an apocalyptic number.

It is an amenable number.

113403022113 is a deficient number, since it is larger than the sum of its proper divisors (37801007375).

113403022113 is an equidigital number, since it uses as much as digits as its factorization.

113403022113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37801007374.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 113403022113 its reverse (311220304311), we get a palindrome (424623326424).

The spelling of 113403022113 in words is "one hundred thirteen billion, four hundred three million, twenty-two thousand, one hundred thirteen".