123022046419 has 2 divisors, whose sum is σ = 123022046420. Its totient is φ = 123022046418.

The previous prime is 123022046387. The next prime is 123022046423. The reversal of 123022046419 is 914640220321.

It is a strong prime.

It is an emirp because it is prime and its reverse (914640220321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 123022046419 - 2⁵ = 123022046387 is a prime.

It is a super-2 number, since 2×123022046419² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (123022016419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61511023209 + 61511023210.

It is an arithmetic number, because the mean of its divisors is an integer number (61511023210).

Almost surely, 2^123022046419 is an apocalyptic number.

123022046419 is a deficient number, since it is larger than the sum of its proper divisors (1).

123022046419 is an equidigital number, since it uses as much as digits as its factorization.

123022046419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 123022046419 in words is "one hundred twenty-three billion, twenty-two million, forty-six thousand, four hundred nineteen".