113203330233131 has 16 divisors (see below), whose sum is σ = 120288613767168. Its totient is φ = 106363155931200.

The previous prime is 113203330233127. The next prime is 113203330233167. The reversal of 113203330233131 is 131332033302311.

It is a cyclic number.

It is not a de Polignac number, because 113203330233131 - 2² = 113203330233127 is a prime.

It is a super-2 number, since 2×113203330233131² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113203330233094 and 113203330233103.

It is not an unprimeable number, because it can be changed into a prime (113203230233131) 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, 254040050 + ... + 254485271.

It is an arithmetic number, because the mean of its divisors is an integer number (7518038360448).

Almost surely, 2^{113203330233131} is an apocalyptic number.

113203330233131 is a deficient number, since it is larger than the sum of its proper divisors (7085283534037).

113203330233131 is a wasteful number, since it uses less digits than its factorization.

113203330233131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508525562.

The product of its (nonzero) digits is 8748, while the sum is 29.

Adding to 113203330233131 its reverse (131332033302311), we get a palindrome (244535363535442).

The spelling of 113203330233131 in words is "one hundred thirteen trillion, two hundred three billion, three hundred thirty million, two hundred thirty-three thousand, one hundred thirty-one".