113322211012231 has 16 divisors (see below), whose sum is σ = 123169006969344. Its totient is φ = 103637548675584.

The previous prime is 113322211012183. The next prime is 113322211012249. The reversal of 113322211012231 is 132210112223311.

It is a cyclic number.

It is not a de Polignac number, because 113322211012231 - 2¹³ = 113322211004039 is a prime.

It is a super-2 number, since 2×113322211012231² (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 = 113322211012196 and 113322211012205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113322211012631) 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, 11933031 + ... + 19210456.

It is an arithmetic number, because the mean of its divisors is an integer number (7698062935584).

Almost surely, 2^{113322211012231} is an apocalyptic number.

113322211012231 is a deficient number, since it is larger than the sum of its proper divisors (9846795957113).

113322211012231 is a wasteful number, since it uses less digits than its factorization.

113322211012231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31146090.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 113322211012231 its reverse (132210112223311), we get a palindrome (245532323235542).

The spelling of 113322211012231 in words is "one hundred thirteen trillion, three hundred twenty-two billion, two hundred eleven million, twelve thousand, two hundred thirty-one".