23021342411 has 2 divisors, whose sum is σ = 23021342412. Its totient is φ = 23021342410.

The previous prime is 23021342401. The next prime is 23021342423. The reversal of 23021342411 is 11424312032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23021342411 - 2⁶ = 23021342347 is a prime.

It is not a weakly prime, because it can be changed into another prime (23021342401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11510671205 + 11510671206.

It is an arithmetic number, because the mean of its divisors is an integer number (11510671206).

Almost surely, 2^23021342411 is an apocalyptic number.

23021342411 is a deficient number, since it is larger than the sum of its proper divisors (1).

23021342411 is an equidigital number, since it uses as much as digits as its factorization.

23021342411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 23021342411 its reverse (11424312032), we get a palindrome (34445654443).

The spelling of 23021342411 in words is "twenty-three billion, twenty-one million, three hundred forty-two thousand, four hundred eleven".