111055103074 has 16 divisors (see below), whose sum is σ = 176421012768. Its totient is φ = 52249557312.

The previous prime is 111055103021. The next prime is 111055103087. The reversal of 111055103074 is 470301550111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209124 + ... + 515599.

It is an arithmetic number, because the mean of its divisors is an integer number (11026313298).

Almost surely, 2^111055103074 is an apocalyptic number.

111055103074 is a deficient number, since it is larger than the sum of its proper divisors (65365909694).

111055103074 is a wasteful number, since it uses less digits than its factorization.

111055103074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729249.

The product of its (nonzero) digits is 2100, while the sum is 28.

Adding to 111055103074 its reverse (470301550111), we get a palindrome (581356653185).

The spelling of 111055103074 in words is "one hundred eleven billion, fifty-five million, one hundred three thousand, seventy-four".