1112101110977 has 2 divisors, whose sum is σ = 1112101110978. Its totient is φ = 1112101110976.

The previous prime is 1112101110907. The next prime is 1112101111003. The reversal of 1112101110977 is 7790111012111.

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., 637760362801 + 474340748176 = 798599^2 + 688724^2 .

It is a cyclic number.

It is not a de Polignac number, because 1112101110977 - 2¹⁰ = 1112101109953 is a prime.

It is not a weakly prime, because it can be changed into another prime (1112101110907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556050555488 + 556050555489.

It is an arithmetic number, because the mean of its divisors is an integer number (556050555489).

Almost surely, 2^{1112101110977} is an apocalyptic number.

It is an amenable number.

1112101110977 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112101110977 is an equidigital number, since it uses as much as digits as its factorization.

1112101110977 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 1112101110977 in words is "one trillion, one hundred twelve billion, one hundred one million, one hundred ten thousand, nine hundred seventy-seven".