22930230311 has 2 divisors, whose sum is σ = 22930230312. Its totient is φ = 22930230310.

The previous prime is 22930230277. The next prime is 22930230329. The reversal of 22930230311 is 11303203922.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22930230311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22930230391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11465115155 + 11465115156.

It is an arithmetic number, because the mean of its divisors is an integer number (11465115156).

Almost surely, 2^22930230311 is an apocalyptic number.

22930230311 is a deficient number, since it is larger than the sum of its proper divisors (1).

22930230311 is an equidigital number, since it uses as much as digits as its factorization.

22930230311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 26.

The spelling of 22930230311 in words is "twenty-two billion, nine hundred thirty million, two hundred thirty thousand, three hundred eleven".