11120210993 has 2 divisors, whose sum is σ = 11120210994. Its totient is φ = 11120210992.

The previous prime is 11120210971. The next prime is 11120211007. The reversal of 11120210993 is 39901202111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9023670049 + 2096540944 = 94993^2 + 45788^2 .

It is a cyclic number.

It is not a de Polignac number, because 11120210993 - 2⁸ = 11120210737 is a prime.

It is not a weakly prime, because it can be changed into another prime (11120210923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5560105496 + 5560105497.

It is an arithmetic number, because the mean of its divisors is an integer number (5560105497).

Almost surely, 2^11120210993 is an apocalyptic number.

It is an amenable number.

11120210993 is a deficient number, since it is larger than the sum of its proper divisors (1).

11120210993 is an equidigital number, since it uses as much as digits as its factorization.

11120210993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 29.

The spelling of 11120210993 in words is "eleven billion, one hundred twenty million, two hundred ten thousand, nine hundred ninety-three".