122130332430 has 16 divisors (see below), whose sum is σ = 293112797904. Its totient is φ = 32568088640.

The previous prime is 122130332413. The next prime is 122130332491. The reversal of 122130332430 is 34233031221.

It is a self number, because there is not a number n which added to its sum of digits gives 122130332430.

It is a congruent number.

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, 2035505511 + ... + 2035505570.

It is an arithmetic number, because the mean of its divisors is an integer number (18319549869).

Almost surely, 2^122130332430 is an apocalyptic number.

122130332430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122130332430 is an abundant number, since it is smaller than the sum of its proper divisors (170982465474).

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

122130332430 is a wasteful number, since it uses less digits than its factorization.

122130332430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4071011091.

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

Adding to 122130332430 its reverse (34233031221), we get a palindrome (156363363651).

The spelling of 122130332430 in words is "one hundred twenty-two billion, one hundred thirty million, three hundred thirty-two thousand, four hundred thirty".