122030330999 has 4 divisors (see below), whose sum is σ = 123238552200. Its totient is φ = 120822109800.

The previous prime is 122030330951. The next prime is 122030331013. The reversal of 122030330999 is 999033030221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 999033030221 = 66499 ⋅15023279.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122030330999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122030330399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 604110449 + ... + 604110650.

It is an arithmetic number, because the mean of its divisors is an integer number (30809638050).

Almost surely, 2^122030330999 is an apocalyptic number.

122030330999 is a deficient number, since it is larger than the sum of its proper divisors (1208221201).

122030330999 is a wasteful number, since it uses less digits than its factorization.

122030330999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1208221200.

The product of its (nonzero) digits is 78732, while the sum is 41.

The spelling of 122030330999 in words is "one hundred twenty-two billion, thirty million, three hundred thirty thousand, nine hundred ninety-nine".