250133422000 has 320 divisors, whose sum is σ = 757409522688. Its totient is φ = 77617920000.

The previous prime is 250133421991. The next prime is 250133422027. The reversal of 250133422000 is 224331052.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 35878515 + ... + 35885485.

Almost surely, 2^250133422000 is an apocalyptic number.

250133422000 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 250133422000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (378704761344).

250133422000 is an abundant number, since it is smaller than the sum of its proper divisors (507276100688).

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

250133422000 is a wasteful number, since it uses less digits than its factorization.

250133422000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7245 (or 7229 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 250133422000 its reverse (224331052), we get a palindrome (250357753052).

The spelling of 250133422000 in words is "two hundred fifty billion, one hundred thirty-three million, four hundred twenty-two thousand".