1250351230120 has 128 divisors (see below), whose sum is σ = 3136507920000. Its totient is φ = 445810286592.

The previous prime is 1250351230109. The next prime is 1250351230133. The reversal of 1250351230120 is 210321530521.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48811876 + ... + 48837484.

It is an arithmetic number, because the mean of its divisors is an integer number (24503968125).

Almost surely, 2^{1250351230120} is an apocalyptic number.

1250351230120 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 1250351230120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1568253960000).

1250351230120 is an abundant number, since it is smaller than the sum of its proper divisors (1886156689880).

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

1250351230120 is a wasteful number, since it uses less digits than its factorization.

1250351230120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29435 (or 29431 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 1250351230120 its reverse (210321530521), we get a palindrome (1460672760641).

The spelling of 1250351230120 in words is "one trillion, two hundred fifty billion, three hundred fifty-one million, two hundred thirty thousand, one hundred twenty".