111103034121034 has 16 divisors (see below), whose sum is σ = 172174704480000. Its totient is φ = 53714470128480.

The previous prime is 111103034121031. The next prime is 111103034121059. The reversal of 111103034121034 is 430121430301111.

It is a super-2 number, since 2×111103034121034² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (111103034121031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 750967284 + ... + 751115215.

It is an arithmetic number, because the mean of its divisors is an integer number (10760919030000).

Almost surely, 2^{111103034121034} is an apocalyptic number.

111103034121034 is a deficient number, since it is larger than the sum of its proper divisors (61071670358966).

111103034121034 is a wasteful number, since it uses less digits than its factorization.

111103034121034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1502083725.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 111103034121034 its reverse (430121430301111), we get a palindrome (541224464422145).

The spelling of 111103034121034 in words is "one hundred eleven trillion, one hundred three billion, thirty-four million, one hundred twenty-one thousand, thirty-four".