125360121150 has 192 divisors, whose sum is σ = 393225546240. Its totient is φ = 29068934400.

The previous prime is 125360121149. The next prime is 125360121181. The reversal of 125360121150 is 51121063521.

125360121150 is a `hidden beast` number, since 1 + 2 + 5 + 3 + 601 + 2 + 1 + 1 + 50 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 158034 + ... + 525066.

It is an arithmetic number, because the mean of its divisors is an integer number (2048049720).

Almost surely, 2^125360121150 is an apocalyptic number.

125360121150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 125360121150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (196612773120).

125360121150 is an abundant number, since it is smaller than the sum of its proper divisors (267865425090).

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

125360121150 is a wasteful number, since it uses less digits than its factorization.

125360121150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367088 (or 367077 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

Adding to 125360121150 its reverse (51121063521), we get a palindrome (176481184671).

The spelling of 125360121150 in words is "one hundred twenty-five billion, three hundred sixty million, one hundred twenty-one thousand, one hundred fifty".