22132312404269 has 2 divisors, whose sum is σ = 22132312404270. Its totient is φ = 22132312404268.

The previous prime is 22132312404221. The next prime is 22132312404313. The reversal of 22132312404269 is 96240421323122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21998557628644 + 133754775625 = 4690262^2 + 365725^2 .

It is a cyclic number.

It is not a de Polignac number, because 22132312404269 - 2¹² = 22132312400173 is a prime.

It is a super-2 number, since 2×22132312404269² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22132312454269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11066156202134 + 11066156202135.

It is an arithmetic number, because the mean of its divisors is an integer number (11066156202135).

Almost surely, 2^{22132312404269} is an apocalyptic number.

It is an amenable number.

22132312404269 is a deficient number, since it is larger than the sum of its proper divisors (1).

22132312404269 is an equidigital number, since it uses as much as digits as its factorization.

22132312404269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 41.

The spelling of 22132312404269 in words is "twenty-two trillion, one hundred thirty-two billion, three hundred twelve million, four hundred four thousand, two hundred sixty-nine".