22432154502041 has 2 divisors, whose sum is σ = 22432154502042. Its totient is φ = 22432154502040.

The previous prime is 22432154502029. The next prime is 22432154502067. The reversal of 22432154502041 is 14020545123422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19833626622016 + 2598527880025 = 4453496^2 + 1611995^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22432154502041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22432154501992 and 22432154502010.

It is not a weakly prime, because it can be changed into another prime (22432154502071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11216077251020 + 11216077251021.

It is an arithmetic number, because the mean of its divisors is an integer number (11216077251021).

Almost surely, 2^{22432154502041} is an apocalyptic number.

It is an amenable number.

22432154502041 is a deficient number, since it is larger than the sum of its proper divisors (1).

22432154502041 is an equidigital number, since it uses as much as digits as its factorization.

22432154502041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 22432154502041 its reverse (14020545123422), we get a palindrome (36452699625463).

The spelling of 22432154502041 in words is "twenty-two trillion, four hundred thirty-two billion, one hundred fifty-four million, five hundred two thousand, forty-one".