125200335533340 has 192 divisors, whose sum is σ = 375269511214080. Its totient is φ = 31093735680000.

The previous prime is 125200335533309. The next prime is 125200335533369. The reversal of 125200335533340 is 43335533002521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 124741705 + ... + 125741375.

It is an arithmetic number, because the mean of its divisors is an integer number (1954528704240).

Almost surely, 2^{125200335533340} is an apocalyptic number.

125200335533340 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 125200335533340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187634755607040).

125200335533340 is an abundant number, since it is smaller than the sum of its proper divisors (250069175680740).

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

125200335533340 is a wasteful number, since it uses less digits than its factorization.

125200335533340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001564 (or 1001562 counting only the distinct ones).

The product of its (nonzero) digits is 486000, while the sum is 39.

Adding to 125200335533340 its reverse (43335533002521), we get a palindrome (168535868535861).

The spelling of 125200335533340 in words is "one hundred twenty-five trillion, two hundred billion, three hundred thirty-five million, five hundred thirty-three thousand, three hundred forty".