122003301232320 has 56 divisors (see below), whose sum is σ = 387360481415664. Its totient is φ = 32534213661696.

The previous prime is 122003301232313. The next prime is 122003301232381. The reversal of 122003301232320 is 23232103300221.

It is a super-2 number, since 2×122003301232320² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63543385099 + ... + 63543387018.

Almost surely, 2^{122003301232320} is an apocalyptic number.

122003301232320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122003301232320 is an abundant number, since it is smaller than the sum of its proper divisors (265357180183344).

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

122003301232320 is a wasteful number, since it uses less digits than its factorization.

122003301232320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127086772137 (or 127086772127 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 122003301232320 its reverse (23232103300221), we get a palindrome (145235404532541).

The spelling of 122003301232320 in words is "one hundred twenty-two trillion, three billion, three hundred one million, two hundred thirty-two thousand, three hundred twenty".