2271502099 has 2 divisors, whose sum is σ = 2271502100. Its totient is φ = 2271502098.

The previous prime is 2271502097. The next prime is 2271502109. The reversal of 2271502099 is 9902051722.

2271502099 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 is a cyclic number.

It is not a de Polignac number, because 2271502099 - 2¹ = 2271502097 is a prime.

It is a super-2 number, since 2×2271502099² = 10319443571522811602, which contains 22 as substring.

Together with 2271502097, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2271502097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1135751049 + 1135751050.

It is an arithmetic number, because the mean of its divisors is an integer number (1135751050).

Almost surely, 2^2271502099 is an apocalyptic number.

2271502099 is a deficient number, since it is larger than the sum of its proper divisors (1).

2271502099 is an equidigital number, since it uses as much as digits as its factorization.

2271502099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 37.

The square root of 2271502099 is about 47660.2779996089. The cubic root of 2271502099 is about 1314.5316512242.

The spelling of 2271502099 in words is "two billion, two hundred seventy-one million, five hundred two thousand, ninety-nine".