122368002619 has 2 divisors, whose sum is σ = 122368002620. Its totient is φ = 122368002618.

The previous prime is 122368002611. The next prime is 122368002739. The reversal of 122368002619 is 916200863221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122368002619 - 2³ = 122368002611 is a prime.

It is a super-2 number, since 2×122368002619² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (122368002611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61184001309 + 61184001310.

It is an arithmetic number, because the mean of its divisors is an integer number (61184001310).

Almost surely, 2^122368002619 is an apocalyptic number.

122368002619 is a deficient number, since it is larger than the sum of its proper divisors (1).

122368002619 is an equidigital number, since it uses as much as digits as its factorization.

122368002619 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 40.

The spelling of 122368002619 in words is "one hundred twenty-two billion, three hundred sixty-eight million, two thousand, six hundred nineteen".