23321221311341 has 2 divisors, whose sum is σ = 23321221311342. Its totient is φ = 23321221311340.

The previous prime is 23321221311313. The next prime is 23321221311373. The reversal of 23321221311341 is 14311312212332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17304851208100 + 6016370103241 = 4159910^2 + 2452829^2 .

It is a cyclic number.

It is not a de Polignac number, because 23321221311341 - 2⁴² = 18923174800237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23321221310341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11660610655670 + 11660610655671.

It is an arithmetic number, because the mean of its divisors is an integer number (11660610655671).

Almost surely, 2^{23321221311341} is an apocalyptic number.

It is an amenable number.

23321221311341 is a deficient number, since it is larger than the sum of its proper divisors (1).

23321221311341 is an equidigital number, since it uses as much as digits as its factorization.

23321221311341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 29.

Adding to 23321221311341 its reverse (14311312212332), we get a palindrome (37632533523673).

Subtracting from 23321221311341 its reverse (14311312212332), we obtain a palindrome (9009909099009).

It can be divided in two parts, 2332122 and 1311341, that added together give a palindrome (3643463).

The spelling of 23321221311341 in words is "twenty-three trillion, three hundred twenty-one billion, two hundred twenty-one million, three hundred eleven thousand, three hundred forty-one".