23223141042349 has 2 divisors, whose sum is σ = 23223141042350. Its totient is φ = 23223141042348.

The previous prime is 23223141042293. The next prime is 23223141042379. The reversal of 23223141042349 is 94324014132232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21054855342249 + 2168285700100 = 4588557^2 + 1472510^2 .

It is a cyclic number.

It is not a de Polignac number, because 23223141042349 - 2¹⁵ = 23223141009581 is a prime.

It is a super-2 number, since 2×23223141042349² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23223141042379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11611570521174 + 11611570521175.

It is an arithmetic number, because the mean of its divisors is an integer number (11611570521175).

Almost surely, 2^{23223141042349} is an apocalyptic number.

It is an amenable number.

23223141042349 is a deficient number, since it is larger than the sum of its proper divisors (1).

23223141042349 is an equidigital number, since it uses as much as digits as its factorization.

23223141042349 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 40.

The spelling of 23223141042349 in words is "twenty-three trillion, two hundred twenty-three billion, one hundred forty-one million, forty-two thousand, three hundred forty-nine".