1120105115051 has 16 divisors (see below), whose sum is σ = 1223335108800. Its totient is φ = 1019315283840.

The previous prime is 1120105115047. The next prime is 1120105115053. The reversal of 1120105115051 is 1505115010211.

It is a cyclic number.

It is not a de Polignac number, because 1120105115051 - 2² = 1120105115047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120105115053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19920725 + ... + 19976873.

It is an arithmetic number, because the mean of its divisors is an integer number (76458444300).

Almost surely, 2^{1120105115051} is an apocalyptic number.

1120105115051 is a deficient number, since it is larger than the sum of its proper divisors (103229993749).

1120105115051 is a wasteful number, since it uses less digits than its factorization.

1120105115051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77846.

The product of its (nonzero) digits is 250, while the sum is 23.

The spelling of 1120105115051 in words is "one trillion, one hundred twenty billion, one hundred five million, one hundred fifteen thousand, fifty-one".