113331330222331 has 16 divisors (see below), whose sum is σ = 124353174437856. Its totient is φ = 102638675183616.

The previous prime is 113331330222317. The next prime is 113331330222337. The reversal of 113331330222331 is 133222033133311.

It is a happy number.

It is not a de Polignac number, because 113331330222331 - 2⁴⁵ = 78146958133499 is a prime.

It is a super-2 number, since 2×113331330222331² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113331330222293 and 113331330222302.

It is not an unprimeable number, because it can be changed into a prime (113331330222337) 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, 73450716 + ... + 74977798.

It is an arithmetic number, because the mean of its divisors is an integer number (7772073402366).

Almost surely, 2^{113331330222331} is an apocalyptic number.

113331330222331 is a deficient number, since it is larger than the sum of its proper divisors (11021844215525).

113331330222331 is a wasteful number, since it uses less digits than its factorization.

113331330222331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1634862.

The product of its (nonzero) digits is 17496, while the sum is 31.

Adding to 113331330222331 its reverse (133222033133311), we get a palindrome (246553363355642).

The spelling of 113331330222331 in words is "one hundred thirteen trillion, three hundred thirty-one billion, three hundred thirty million, two hundred twenty-two thousand, three hundred thirty-one".