22040150999 has 2 divisors, whose sum is σ = 22040151000. Its totient is φ = 22040150998.

The previous prime is 22040150953. The next prime is 22040151131. The reversal of 22040150999 is 99905104022.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22040150999 - 2²⁴ = 22023373783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22040150929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11020075499 + 11020075500.

It is an arithmetic number, because the mean of its divisors is an integer number (11020075500).

Almost surely, 2^22040150999 is an apocalyptic number.

22040150999 is a deficient number, since it is larger than the sum of its proper divisors (1).

22040150999 is an equidigital number, since it uses as much as digits as its factorization.

22040150999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 58320, while the sum is 41.

The spelling of 22040150999 in words is "twenty-two billion, forty million, one hundred fifty thousand, nine hundred ninety-nine".