113011302203 has 16 divisors (see below), whose sum is σ = 123579730080. Its totient is φ = 102910634496.

The previous prime is 113011302199. The next prime is 113011302241. The reversal of 113011302203 is 302203110311.

It is a cyclic number.

It is not a de Polignac number, because 113011302203 - 2² = 113011302199 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113011382203) 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, 389276 + ... + 614457.

It is an arithmetic number, because the mean of its divisors is an integer number (7723733130).

Almost surely, 2^113011302203 is an apocalyptic number.

113011302203 is a deficient number, since it is larger than the sum of its proper divisors (10568427877).

113011302203 is a wasteful number, since it uses less digits than its factorization.

113011302203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003966.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 113011302203 its reverse (302203110311), we get a palindrome (415214412514).

The spelling of 113011302203 in words is "one hundred thirteen billion, eleven million, three hundred two thousand, two hundred three".