250012045220000 has 240 divisors, whose sum is σ = 703040918291712. Its totient is φ = 85705361280000.

The previous prime is 250012045219999. The next prime is 250012045220017. The reversal of 250012045220000 is 22540210052.

It is a super-3 number, since 3×250012045220000³ (a number of 44 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 942487385 + ... + 942752615.

Almost surely, 2^{250012045220000} is an apocalyptic number.

250012045220000 is a gapful number since it is divisible by the number (20) 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 250012045220000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (351520459145856).

250012045220000 is an abundant number, since it is smaller than the sum of its proper divisors (453028873071712).

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

250012045220000 is an equidigital number, since it uses as much as digits as its factorization.

250012045220000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272001 (or 271978 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 23.

Adding to 250012045220000 its reverse (22540210052), we get a palindrome (250034585430052).

The spelling of 250012045220000 in words is "two hundred fifty trillion, twelve billion, forty-five million, two hundred twenty thousand".