1000110556051 has 4 divisors (see below), whose sum is σ = 1011347753400. Its totient is φ = 988873358704.

The previous prime is 1000110556043. The next prime is 1000110556057. The reversal of 1000110556051 is 1506550110001.

1000110556051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1000110556051 - 2³ = 1000110556043 is a prime.

It is a super-2 number, since 2×1000110556051² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1000110556057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5618598541 + ... + 5618598718.

It is an arithmetic number, because the mean of its divisors is an integer number (252836938350).

Almost surely, 2^{1000110556051} is an apocalyptic number.

1000110556051 is a deficient number, since it is larger than the sum of its proper divisors (11237197349).

1000110556051 is an equidigital number, since it uses as much as digits as its factorization.

1000110556051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11237197348.

The product of its (nonzero) digits is 750, while the sum is 25.

Adding to 1000110556051 its reverse (1506550110001), we get a palindrome (2506660666052).

The spelling of 1000110556051 in words is "one trillion, one hundred ten million, five hundred fifty-six thousand, fifty-one".