122030102320 has 80 divisors (see below), whose sum is σ = 324329295168. Its totient is φ = 41828843520.

The previous prime is 122030102317. The next prime is 122030102407. The reversal of 122030102320 is 23201030221.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 122030102294 and 122030102303.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2530272 + ... + 2578048.

Almost surely, 2^122030102320 is an apocalyptic number.

122030102320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122030102320 is an abundant number, since it is smaller than the sum of its proper divisors (202299192848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122030102320 is a wasteful number, since it uses less digits than its factorization.

122030102320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52358 (or 52352 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 122030102320 its reverse (23201030221), we get a palindrome (145231132541).

The spelling of 122030102320 in words is "one hundred twenty-two billion, thirty million, one hundred two thousand, three hundred twenty".