111034344242331 has 24 divisors (see below), whose sum is σ = 160444047235680. Its totient is φ = 73994695238016.

The previous prime is 111034344242309. The next prime is 111034344242383. The reversal of 111034344242331 is 133242443430111.

111034344242331 is a `hidden beast` number, since 1 + 1 + 1 + 0 + 3 + 43 + 44 + 242 + 331 = 666.

It is not a de Polignac number, because 111034344242331 - 2⁹ = 111034344241819 is a prime.

It is a super-2 number, since 2×111034344242331² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (111034344242831) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1401396025 + ... + 1401475253.

It is an arithmetic number, because the mean of its divisors is an integer number (6685168634820).

Almost surely, 2^{111034344242331} is an apocalyptic number.

111034344242331 is a deficient number, since it is larger than the sum of its proper divisors (49409702993349).

111034344242331 is a wasteful number, since it uses less digits than its factorization.

111034344242331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136595 (or 136592 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

Adding to 111034344242331 its reverse (133242443430111), we get a palindrome (244276787672442).

The spelling of 111034344242331 in words is "one hundred eleven trillion, thirty-four billion, three hundred forty-four million, two hundred forty-two thousand, three hundred thirty-one".