2243102999 has 2 divisors, whose sum is σ = 2243103000. Its totient is φ = 2243102998.

The previous prime is 2243102993. The next prime is 2243103017. The reversal of 2243102999 is 9992013422.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2243102999 is a prime.

It is a super-2 number, since 2×2243102999² = 10063022128245588002, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2243102993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121551499 + 1121551500.

It is an arithmetic number, because the mean of its divisors is an integer number (1121551500).

Almost surely, 2^2243102999 is an apocalyptic number.

2243102999 is a deficient number, since it is larger than the sum of its proper divisors (1).

2243102999 is an equidigital number, since it uses as much as digits as its factorization.

2243102999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69984, while the sum is 41.

The square root of 2243102999 is about 47361.4083299895. The cubic root of 2243102999 is about 1309.0304188503.

The spelling of 2243102999 in words is "two billion, two hundred forty-three million, one hundred two thousand, nine hundred ninety-nine".