123100342332 has 24 divisors (see below), whose sum is σ = 313346326272. Its totient is φ = 37303134000.

The previous prime is 123100342303. The next prime is 123100342349. The reversal of 123100342332 is 233243001321.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 466289044 + ... + 466289307.

It is an arithmetic number, because the mean of its divisors is an integer number (13056096928).

Almost surely, 2^123100342332 is an apocalyptic number.

123100342332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

123100342332 is an abundant number, since it is smaller than the sum of its proper divisors (190245983940).

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

123100342332 is a wasteful number, since it uses less digits than its factorization.

123100342332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 932578369 (or 932578367 counting only the distinct ones).

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

Adding to 123100342332 its reverse (233243001321), we get a palindrome (356343343653).

The spelling of 123100342332 in words is "one hundred twenty-three billion, one hundred million, three hundred forty-two thousand, three hundred thirty-two".