122323140033287 has 2 divisors, whose sum is σ = 122323140033288. Its totient is φ = 122323140033286.

The previous prime is 122323140033247. The next prime is 122323140033349. The reversal of 122323140033287 is 782330041323221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122323140033287 - 2¹² = 122323140029191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122323140033247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61161570016643 + 61161570016644.

It is an arithmetic number, because the mean of its divisors is an integer number (61161570016644).

Almost surely, 2^{122323140033287} is an apocalyptic number.

122323140033287 is a deficient number, since it is larger than the sum of its proper divisors (1).

122323140033287 is an equidigital number, since it uses as much as digits as its factorization.

122323140033287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290304, while the sum is 41.

The spelling of 122323140033287 in words is "one hundred twenty-two trillion, three hundred twenty-three billion, one hundred forty million, thirty-three thousand, two hundred eighty-seven".