124201320000 has 560 divisors, whose sum is σ = 439628523840. Its totient is φ = 30826496000.

The previous prime is 124201319999. The next prime is 124201320029. The reversal of 124201320000 is 23102421.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 218279716 + ... + 218280284.

Almost surely, 2^124201320000 is an apocalyptic number.

124201320000 is a gapful number since it is divisible by the number (10) 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 124201320000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (219814261920).

124201320000 is an abundant number, since it is smaller than the sum of its proper divisors (315427203840).

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

124201320000 is a wasteful number, since it uses less digits than its factorization.

124201320000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728 (or 703 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 124201320000 its reverse (23102421), we get a palindrome (124224422421).

The spelling of 124201320000 in words is "one hundred twenty-four billion, two hundred one million, three hundred twenty thousand".