122970237419 has 2 divisors, whose sum is σ = 122970237420. Its totient is φ = 122970237418.

The previous prime is 122970237361. The next prime is 122970237431. The reversal of 122970237419 is 914732079221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122970237419 - 2³² = 118675270123 is a prime.

It is a super-2 number, since 2×122970237419² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (122970237119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61485118709 + 61485118710.

It is an arithmetic number, because the mean of its divisors is an integer number (61485118710).

Almost surely, 2^122970237419 is an apocalyptic number.

122970237419 is a deficient number, since it is larger than the sum of its proper divisors (1).

122970237419 is an equidigital number, since it uses as much as digits as its factorization.

122970237419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 381024, while the sum is 47.

The spelling of 122970237419 in words is "one hundred twenty-two billion, nine hundred seventy million, two hundred thirty-seven thousand, four hundred nineteen".