11110099880051 has 2 divisors, whose sum is σ = 11110099880052. Its totient is φ = 11110099880050.

The previous prime is 11110099880027. The next prime is 11110099880081. The reversal of 11110099880051 is 15008899001111.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11110099880051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11110099879984 and 11110099880011.

It is not a weakly prime, because it can be changed into another prime (11110099880081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5555049940025 + 5555049940026.

It is an arithmetic number, because the mean of its divisors is an integer number (5555049940026).

Almost surely, 2^{11110099880051} is an apocalyptic number.

11110099880051 is a deficient number, since it is larger than the sum of its proper divisors (1).

11110099880051 is an equidigital number, since it uses as much as digits as its factorization.

11110099880051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 44.

The spelling of 11110099880051 in words is "eleven trillion, one hundred ten billion, ninety-nine million, eight hundred eighty thousand, fifty-one".