113334344331 has 32 divisors (see below), whose sum is σ = 171108006720. Its totient is φ = 66235276800.

The previous prime is 113334344323. The next prime is 113334344351. The reversal of 113334344331 is 133443433311.

It is not a de Polignac number, because 113334344331 - 2³ = 113334344323 is a prime.

It is a super-2 number, since 2×113334344331² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113334344292 and 113334344301.

It is not an unprimeable number, because it can be changed into a prime (113334344351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 752380 + ... + 890361.

It is an arithmetic number, because the mean of its divisors is an integer number (5347125210).

Almost surely, 2^113334344331 is an apocalyptic number.

113334344331 is a deficient number, since it is larger than the sum of its proper divisors (57773662389).

113334344331 is a wasteful number, since it uses less digits than its factorization.

113334344331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1642847.

The product of its digits is 46656, while the sum is 33.

Adding to 113334344331 its reverse (133443433311), we get a palindrome (246777777642).

The spelling of 113334344331 in words is "one hundred thirteen billion, three hundred thirty-four million, three hundred forty-four thousand, three hundred thirty-one".