122103332020 has 24 divisors (see below), whose sum is σ = 257093575200. Its totient is φ = 48712460832.

The previous prime is 122103331979. The next prime is 122103332023. The reversal of 122103332020 is 20233301221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122103332023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8046730 + ... + 8061889.

It is an arithmetic number, because the mean of its divisors is an integer number (10712232300).

Almost surely, 2^122103332020 is an apocalyptic number.

122103332020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122103332020 is an abundant number, since it is smaller than the sum of its proper divisors (134990243180).

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

122103332020 is a wasteful number, since it uses less digits than its factorization.

122103332020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16109007 (or 16109005 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 122103332020 its reverse (20233301221), we get a palindrome (142336633241).

The spelling of 122103332020 in words is "one hundred twenty-two billion, one hundred three million, three hundred thirty-two thousand, twenty".