101110111105604 has 12 divisors (see below), whose sum is σ = 177131534029884. Its totient is φ = 50501101382784.

The previous prime is 101110111105499. The next prime is 101110111105621. The reversal of 101110111105604 is 406501111011101.

It can be written as a sum of positive squares in 2 ways, for example, as 30661115413504 + 70448995692100 = 5537248^2 + 8393390^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 101110111105604.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13488538289 + ... + 13488545784.

It is an arithmetic number, because the mean of its divisors is an integer number (14760961169157).

Almost surely, 2^{101110111105604} is an apocalyptic number.

It is an amenable number.

101110111105604 is a deficient number, since it is larger than the sum of its proper divisors (76021422924280).

101110111105604 is a wasteful number, since it uses less digits than its factorization.

101110111105604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26977085014 (or 26977085012 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 23.

Adding to 101110111105604 its reverse (406501111011101), we get a palindrome (507611222116705).

The spelling of 101110111105604 in words is "one hundred one trillion, one hundred ten billion, one hundred eleven million, one hundred five thousand, six hundred four".