22882442069 has 2 divisors, whose sum is σ = 22882442070. Its totient is φ = 22882442068.

The previous prime is 22882442027. The next prime is 22882442071. The reversal of 22882442069 is 96024428822.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22759343044 + 123099025 = 150862^2 + 11095^2 .

It is a cyclic number.

It is not a de Polignac number, because 22882442069 - 2¹² = 22882437973 is a prime.

It is a super-2 number, since 2×22882442069² (a number of 22 digits) contains 22 as substring.

Together with 22882442071, 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 (22882441069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11441221034 + 11441221035.

It is an arithmetic number, because the mean of its divisors is an integer number (11441221035).

Almost surely, 2^22882442069 is an apocalyptic number.

It is an amenable number.

22882442069 is a deficient number, since it is larger than the sum of its proper divisors (1).

22882442069 is an equidigital number, since it uses as much as digits as its factorization.

22882442069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 884736, while the sum is 47.

The spelling of 22882442069 in words is "twenty-two billion, eight hundred eighty-two million, four hundred forty-two thousand, sixty-nine".