1111102211983 has 2 divisors, whose sum is σ = 1111102211984. Its totient is φ = 1111102211982.

The previous prime is 1111102211977. The next prime is 1111102212007. The reversal of 1111102211983 is 3891122011111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1111102211983 - 2⁵ = 1111102211951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1111102211083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555551105991 + 555551105992.

It is an arithmetic number, because the mean of its divisors is an integer number (555551105992).

Almost surely, 2^{1111102211983} is an apocalyptic number.

1111102211983 is a deficient number, since it is larger than the sum of its proper divisors (1).

1111102211983 is an equidigital number, since it uses as much as digits as its factorization.

1111102211983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 31.

The spelling of 1111102211983 in words is "one trillion, one hundred eleven billion, one hundred two million, two hundred eleven thousand, nine hundred eighty-three".