111104441331 has 16 divisors (see below), whose sum is σ = 163244691456. Its totient is φ = 66781917216.

The previous prime is 111104441323. The next prime is 111104441369. The reversal of 111104441331 is 133144401111.

It is not a de Polignac number, because 111104441331 - 2³ = 111104441323 is a prime.

It is a super-2 number, since 2×111104441331² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (111104441311) 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, 33124275 + ... + 33127628.

It is an arithmetic number, because the mean of its divisors is an integer number (10202793216).

Almost surely, 2^111104441331 is an apocalyptic number.

111104441331 is a deficient number, since it is larger than the sum of its proper divisors (52140250125).

111104441331 is a wasteful number, since it uses less digits than its factorization.

111104441331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66251962.

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 111104441331 its reverse (133144401111), we get a palindrome (244248842442).

The spelling of 111104441331 in words is "one hundred eleven billion, one hundred four million, four hundred forty-one thousand, three hundred thirty-one".