11110120110977 has 2 divisors, whose sum is σ = 11110120110978. Its totient is φ = 11110120110976.

The previous prime is 11110120110961. The next prime is 11110120110983. The reversal of 11110120110977 is 77901102101111.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8571081824881 + 2539038286096 = 2927641^2 + 1593436^2 .

It is a cyclic number.

It is not a de Polignac number, because 11110120110977 - 2⁴ = 11110120110961 is a prime.

It is not a weakly prime, because it can be changed into another prime (11110120110937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5555060055488 + 5555060055489.

It is an arithmetic number, because the mean of its divisors is an integer number (5555060055489).

Almost surely, 2^{11110120110977} is an apocalyptic number.

It is an amenable number.

11110120110977 is a deficient number, since it is larger than the sum of its proper divisors (1).

11110120110977 is an equidigital number, since it uses as much as digits as its factorization.

11110120110977 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 882, while the sum is 32.

The spelling of 11110120110977 in words is "eleven trillion, one hundred ten billion, one hundred twenty million, one hundred ten thousand, nine hundred seventy-seven".