122819498337 has 48 divisors (see below), whose sum is σ = 179266364352. Its totient is φ = 74723990400.

The previous prime is 122819498317. The next prime is 122819498357. The reversal of 122819498337 is 733894918221.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (122819498317) and next prime (122819498357).

It is not a de Polignac number, because 122819498337 - 2²⁷ = 122685280609 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is not an unprimeable number, because it can be changed into a prime (122819498317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4031998 + ... + 4062344.

It is an arithmetic number, because the mean of its divisors is an integer number (3734715924).

Almost surely, 2^122819498337 is an apocalyptic number.

It is an amenable number.

122819498337 is a deficient number, since it is larger than the sum of its proper divisors (56446866015).

122819498337 is a wasteful number, since it uses less digits than its factorization.

122819498337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30526 (or 30507 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 57.

The spelling of 122819498337 in words is "one hundred twenty-two billion, eight hundred nineteen million, four hundred ninety-eight thousand, three hundred thirty-seven".