132400120124 has 12 divisors (see below), whose sum is σ = 234088872864. Its totient is φ = 65517585024.

The previous prime is 132400120093. The next prime is 132400120187. The reversal of 132400120124 is 421021004231.

It is a junction number, because it is equal to n+sod(n) for n = 132400120096 and 132400120105.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170618324 + ... + 170619099.

It is an arithmetic number, because the mean of its divisors is an integer number (19507406072).

Almost surely, 2^132400120124 is an apocalyptic number.

It is an amenable number.

132400120124 is a deficient number, since it is larger than the sum of its proper divisors (101688752740).

132400120124 is a wasteful number, since it uses less digits than its factorization.

132400120124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341237524 (or 341237522 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 132400120124 its reverse (421021004231), we get a palindrome (553421124355).

The spelling of 132400120124 in words is "one hundred thirty-two billion, four hundred million, one hundred twenty thousand, one hundred twenty-four".