250401040222 has 8 divisors (see below), whose sum is σ = 376089991200. Its totient is φ = 125037709824.

The previous prime is 250401040213. The next prime is 250401040243. The reversal of 250401040222 is 222040104052.

250401040222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 250401040193 and 250401040202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81403222 + ... + 81406297.

It is an arithmetic number, because the mean of its divisors is an integer number (47011248900).

Almost surely, 2^250401040222 is an apocalyptic number.

250401040222 is a deficient number, since it is larger than the sum of its proper divisors (125688950978).

250401040222 is a wasteful number, since it uses less digits than its factorization.

250401040222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162810290.

The product of its (nonzero) digits is 1280, while the sum is 22.

Adding to 250401040222 its reverse (222040104052), we get a palindrome (472441144274).

The spelling of 250401040222 in words is "two hundred fifty billion, four hundred one million, forty thousand, two hundred twenty-two".