113031310001203 has 8 divisors (see below), whose sum is σ = 128668052491776. Its totient is φ = 98288095653000.

The previous prime is 113031310001177. The next prime is 113031310001209. The reversal of 113031310001203 is 302100013130311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-113031310001203 is a prime.

It is a super-2 number, since 2×113031310001203² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113031310001209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223382035323 + ... + 223382035828.

It is an arithmetic number, because the mean of its divisors is an integer number (16083506561472).

Almost surely, 2^{113031310001203} is an apocalyptic number.

113031310001203 is a deficient number, since it is larger than the sum of its proper divisors (15636742490573).

113031310001203 is a wasteful number, since it uses less digits than its factorization.

113031310001203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446764071185.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 113031310001203 its reverse (302100013130311), we get a palindrome (415131323131514).

The spelling of 113031310001203 in words is "one hundred thirteen trillion, thirty-one billion, three hundred ten million, one thousand, two hundred three".