2822161099 has 2 divisors, whose sum is σ = 2822161100. Its totient is φ = 2822161098.

The previous prime is 2822161031. The next prime is 2822161123. The reversal of 2822161099 is 9901612282.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2822161099 - 2⁹ = 2822160587 is a prime.

It is not a weakly prime, because it can be changed into another prime (2822164099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1411080549 + 1411080550.

It is an arithmetic number, because the mean of its divisors is an integer number (1411080550).

Almost surely, 2^2822161099 is an apocalyptic number.

2822161099 is a deficient number, since it is larger than the sum of its proper divisors (1).

2822161099 is an equidigital number, since it uses as much as digits as its factorization.

2822161099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 40.

The square root of 2822161099 is about 53124.0162167734. The cubic root of 2822161099 is about 1413.1684525985.

The spelling of 2822161099 in words is "two billion, eight hundred twenty-two million, one hundred sixty-one thousand, ninety-nine".