111404232310441 has 12 divisors (see below), whose sum is σ = 133095415543552. Its totient is φ = 91337631456456.

The previous prime is 111404232310387. The next prime is 111404232310489. The reversal of 111404232310441 is 144013232404111.

It is not a de Polignac number, because 111404232310441 - 2²³ = 111404223921833 is a prime.

It is a super-2 number, since 2×111404232310441² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (111404232311441) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15042425721 + ... + 15042433126.

Almost surely, 2^{111404232310441} is an apocalyptic number.

It is an amenable number.

111404232310441 is a deficient number, since it is larger than the sum of its proper divisors (21691183233111).

111404232310441 is an equidigital number, since it uses as much as digits as its factorization.

111404232310441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30084858900 (or 30084858877 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 111404232310441 its reverse (144013232404111), we get a palindrome (255417464714552).

The spelling of 111404232310441 in words is "one hundred eleven trillion, four hundred four billion, two hundred thirty-two million, three hundred ten thousand, four hundred forty-one".