250112321122 has 4 divisors (see below), whose sum is σ = 375168481686. Its totient is φ = 125056160560.

The previous prime is 250112321119. The next prime is 250112321153. The reversal of 250112321122 is 221123211052.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 231504360201 + 18607960921 = 481149^2 + 136411^2 .

It is a junction number, because it is equal to n+sod(n) for n = 250112321093 and 250112321102.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62528080279 + ... + 62528080282.

Almost surely, 2^250112321122 is an apocalyptic number.

250112321122 is a deficient number, since it is larger than the sum of its proper divisors (125056160564).

250112321122 is a wasteful number, since it uses less digits than its factorization.

250112321122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125056160563.

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 250112321122 its reverse (221123211052), we get a palindrome (471235532174).

The spelling of 250112321122 in words is "two hundred fifty billion, one hundred twelve million, three hundred twenty-one thousand, one hundred twenty-two".