22022132029 has 2 divisors, whose sum is σ = 22022132030. Its totient is φ = 22022132028.

The previous prime is 22022132017. The next prime is 22022132063. The reversal of 22022132029 is 92023122022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16855828900 + 5166303129 = 129830^2 + 71877^2 .

It is a cyclic number.

It is not a de Polignac number, because 22022132029 - 2²³ = 22013743421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22022131994 and 22022132012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22022132089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11011066014 + 11011066015.

It is an arithmetic number, because the mean of its divisors is an integer number (11011066015).

Almost surely, 2^22022132029 is an apocalyptic number.

It is an amenable number.

22022132029 is a deficient number, since it is larger than the sum of its proper divisors (1).

22022132029 is an equidigital number, since it uses as much as digits as its factorization.

22022132029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

The spelling of 22022132029 in words is "twenty-two billion, twenty-two million, one hundred thirty-two thousand, twenty-nine".