250133122140132 has 288 divisors, whose sum is σ = 758647549449216. Its totient is φ = 62270179488000.

The previous prime is 250133122140059. The next prime is 250133122140151. The reversal of 250133122140132 is 231041221331052.

It is a self number, because there is not a number n which added to its sum of digits gives 250133122140132.

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, 152655007 + ... + 154284857.

It is an arithmetic number, because the mean of its divisors is an integer number (2634192880032).

Almost surely, 2^{250133122140132} is an apocalyptic number.

250133122140132 is a gapful number since it is divisible by the number (22) 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 250133122140132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (379323774724608).

250133122140132 is an abundant number, since it is smaller than the sum of its proper divisors (508514427309084).

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

250133122140132 is a wasteful number, since it uses less digits than its factorization.

250133122140132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1630047 (or 1629978 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 250133122140132 its reverse (231041221331052), we get a palindrome (481174343471184).

The spelling of 250133122140132 in words is "two hundred fifty trillion, one hundred thirty-three billion, one hundred twenty-two million, one hundred forty thousand, one hundred thirty-two".