23321222031379 has 2 divisors, whose sum is σ = 23321222031380. Its totient is φ = 23321222031378.

The previous prime is 23321222031299. The next prime is 23321222031461. The reversal of 23321222031379 is 97313022212332.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23321222031379 - 2¹¹ = 23321222029331 is a prime.

It is not a weakly prime, because it can be changed into another prime (23321222035379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11660611015689 + 11660611015690.

It is an arithmetic number, because the mean of its divisors is an integer number (11660611015690).

Almost surely, 2^{23321222031379} is an apocalyptic number.

23321222031379 is a deficient number, since it is larger than the sum of its proper divisors (1).

23321222031379 is an equidigital number, since it uses as much as digits as its factorization.

23321222031379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 163296, while the sum is 40.

The spelling of 23321222031379 in words is "twenty-three trillion, three hundred twenty-one billion, two hundred twenty-two million, thirty-one thousand, three hundred seventy-nine".