123244132000 has 96 divisors (see below), whose sum is σ = 330339207744. Its totient is φ = 44816032000.

The previous prime is 123244131973. The next prime is 123244132001. The reversal of 123244132000 is 231442321.

123244132000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (123244132001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1356502 + ... + 1444501.

It is an arithmetic number, because the mean of its divisors is an integer number (3441033414).

Almost surely, 2^123244132000 is an apocalyptic number.

123244132000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

123244132000 is an abundant number, since it is smaller than the sum of its proper divisors (207095075744).

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

123244132000 is a wasteful number, since it uses less digits than its factorization.

123244132000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2801039 (or 2801021 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 123244132000 its reverse (231442321), we get a palindrome (123475574321).

The spelling of 123244132000 in words is "one hundred twenty-three billion, two hundred forty-four million, one hundred thirty-two thousand".