1322102993 has 2 divisors, whose sum is σ = 1322102994. Its totient is φ = 1322102992.

The previous prime is 1322102987. The next prime is 1322103047. The reversal of 1322102993 is 3992012231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1223040784 + 99062209 = 34972^2 + 9953^2 .

It is an emirp because it is prime and its reverse (3992012231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1322102993 - 2⁸ = 1322102737 is a prime.

It is not a weakly prime, because it can be changed into another prime (1322101993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661051496 + 661051497.

It is an arithmetic number, because the mean of its divisors is an integer number (661051497).

Almost surely, 2^1322102993 is an apocalyptic number.

It is an amenable number.

1322102993 is a deficient number, since it is larger than the sum of its proper divisors (1).

1322102993 is an equidigital number, since it uses as much as digits as its factorization.

1322102993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 1322102993 is about 36360.7342197596. The cubic root of 1322102993 is about 1097.5435523905.

The spelling of 1322102993 in words is "one billion, three hundred twenty-two million, one hundred two thousand, nine hundred ninety-three".