111104334331 has 2 divisors, whose sum is σ = 111104334332. Its totient is φ = 111104334330.

The previous prime is 111104334311. The next prime is 111104334361. The reversal of 111104334331 is 133433401111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 111104334331 - 2²⁷ = 110970116603 is a prime.

It is a super-2 number, since 2×111104334331² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 111104334296 and 111104334305.

It is not a weakly prime, because it can be changed into another prime (111104334311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55552167165 + 55552167166.

It is an arithmetic number, because the mean of its divisors is an integer number (55552167166).

Almost surely, 2^111104334331 is an apocalyptic number.

111104334331 is a deficient number, since it is larger than the sum of its proper divisors (1).

111104334331 is an equidigital number, since it uses as much as digits as its factorization.

111104334331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 111104334331 its reverse (133433401111), we get a palindrome (244537735442).

The spelling of 111104334331 in words is "one hundred eleven billion, one hundred four million, three hundred thirty-four thousand, three hundred thirty-one".