30222294911 has 2 divisors, whose sum is σ = 30222294912. Its totient is φ = 30222294910.

The previous prime is 30222294899. The next prime is 30222294913. The reversal of 30222294911 is 11949222203.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30222294911 - 2²² = 30218100607 is a prime.

Together with 30222294913, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30222294913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15111147455 + 15111147456.

It is an arithmetic number, because the mean of its divisors is an integer number (15111147456).

Almost surely, 2^30222294911 is an apocalyptic number.

30222294911 is a deficient number, since it is larger than the sum of its proper divisors (1).

30222294911 is an equidigital number, since it uses as much as digits as its factorization.

30222294911 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 35.

The spelling of 30222294911 in words is "thirty billion, two hundred twenty-two million, two hundred ninety-four thousand, nine hundred eleven".