1022110993 has 2 divisors, whose sum is σ = 1022110994. Its totient is φ = 1022110992.

The previous prime is 1022110979. The next prime is 1022111047. The reversal of 1022110993 is 3990112201.

1022110993 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 959574529 + 62536464 = 30977^2 + 7908^2 .

It is a cyclic number.

It is not a de Polignac number, because 1022110993 - 2¹⁷ = 1021979921 is a prime.

It is a super-2 number, since 2×1022110993² = 2089421764022892098, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1022110913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511055496 + 511055497.

It is an arithmetic number, because the mean of its divisors is an integer number (511055497).

Almost surely, 2^1022110993 is an apocalyptic number.

It is an amenable number.

1022110993 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022110993 is an equidigital number, since it uses as much as digits as its factorization.

1022110993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 28.

The square root of 1022110993 is about 31970.4706408899. The cubic root of 1022110993 is about 1007.3166668240.

The spelling of 1022110993 in words is "one billion, twenty-two million, one hundred ten thousand, nine hundred ninety-three".