22142230323011 has 2 divisors, whose sum is σ = 22142230323012. Its totient is φ = 22142230323010.

The previous prime is 22142230322987. The next prime is 22142230323029. The reversal of 22142230323011 is 11032303224122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22142230323011 - 2³⁴ = 22125050453827 is a prime.

It is a super-2 number, since 2×22142230323011² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22142230323071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11071115161505 + 11071115161506.

It is an arithmetic number, because the mean of its divisors is an integer number (11071115161506).

Almost surely, 2^{22142230323011} is an apocalyptic number.

22142230323011 is a deficient number, since it is larger than the sum of its proper divisors (1).

22142230323011 is an equidigital number, since it uses as much as digits as its factorization.

22142230323011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 22142230323011 its reverse (11032303224122), we get a palindrome (33174533547133).

The spelling of 22142230323011 in words is "twenty-two trillion, one hundred forty-two billion, two hundred thirty million, three hundred twenty-three thousand, eleven".