23055430221269 has 2 divisors, whose sum is σ = 23055430221270. Its totient is φ = 23055430221268.

The previous prime is 23055430221217. The next prime is 23055430221349. The reversal of 23055430221269 is 96212203455032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21202801622500 + 1852628598769 = 4604650^2 + 1361113^2 .

It is a cyclic number.

It is not a de Polignac number, because 23055430221269 - 2¹² = 23055430217173 is a prime.

It is a super-3 number, since 3×23055430221269³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23055430221209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11527715110634 + 11527715110635.

It is an arithmetic number, because the mean of its divisors is an integer number (11527715110635).

Almost surely, 2^{23055430221269} is an apocalyptic number.

It is an amenable number.

23055430221269 is a deficient number, since it is larger than the sum of its proper divisors (1).

23055430221269 is an equidigital number, since it uses as much as digits as its factorization.

23055430221269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 777600, while the sum is 44.

The spelling of 23055430221269 in words is "twenty-three trillion, fifty-five billion, four hundred thirty million, two hundred twenty-one thousand, two hundred sixty-nine".