122102303232 has 320 divisors, whose sum is σ = 401254318080. Its totient is φ = 32130514944.

The previous prime is 122102303227. The next prime is 122102303251. The reversal of 122102303232 is 232303201221.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 122102303199 and 122102303208.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 95466369 + ... + 95467647.

It is an arithmetic number, because the mean of its divisors is an integer number (1253919744).

Almost surely, 2^122102303232 is an apocalyptic number.

122102303232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122102303232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (200627159040).

122102303232 is an abundant number, since it is smaller than the sum of its proper divisors (279152014848).

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

122102303232 is a wasteful number, since it uses less digits than its factorization.

122102303232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2003 (or 1987 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 122102303232 its reverse (232303201221), we get a palindrome (354405504453).

The spelling of 122102303232 in words is "one hundred twenty-two billion, one hundred two million, three hundred three thousand, two hundred thirty-two".