120124202311400 has 192 divisors, whose sum is σ = 323731137024000. Its totient is φ = 40599295430400.

The previous prime is 120124202311369. The next prime is 120124202311423. The reversal of 120124202311400 is 4113202421021.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 691637771 + ... + 691811429.

It is an arithmetic number, because the mean of its divisors is an integer number (1686099672000).

Almost surely, 2^{120124202311400} is an apocalyptic number.

120124202311400 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 120124202311400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161865568512000).

120124202311400 is an abundant number, since it is smaller than the sum of its proper divisors (203606934712600).

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

120124202311400 is a wasteful number, since it uses less digits than its factorization.

120124202311400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180712 (or 180703 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 120124202311400 its reverse (4113202421021), we get a palindrome (124237404732421).

The spelling of 120124202311400 in words is "one hundred twenty trillion, one hundred twenty-four billion, two hundred two million, three hundred eleven thousand, four hundred".