2110563106051 has 4 divisors (see below), whose sum is σ = 2110842251704. Its totient is φ = 2110283960400.

The previous prime is 2110563106049. The next prime is 2110563106097. The reversal of 2110563106051 is 1506013650112.

It is a happy number.

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 2110563106051 - 2¹ = 2110563106049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2110563106021) 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, 139561485 + ... + 139576606.

It is an arithmetic number, because the mean of its divisors is an integer number (527710562926).

Almost surely, 2^{2110563106051} is an apocalyptic number.

2110563106051 is a deficient number, since it is larger than the sum of its proper divisors (279145653).

2110563106051 is an equidigital number, since it uses as much as digits as its factorization.

2110563106051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279145652.

The product of its (nonzero) digits is 5400, while the sum is 31.

Adding to 2110563106051 its reverse (1506013650112), we get a palindrome (3616576756163).

The spelling of 2110563106051 in words is "two trillion, one hundred ten billion, five hundred sixty-three million, one hundred six thousand, fifty-one".