2250123012422 has 4 divisors (see below), whose sum is σ = 3375184518636. Its totient is φ = 1125061506210.

The previous prime is 2250123012413. The next prime is 2250123012457. The reversal of 2250123012422 is 2242103210522.

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

It is a junction number, because it is equal to n+sod(n) for n = 2250123012391 and 2250123012400.

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 as a sum of consecutive naturals, namely, 562530753104 + ... + 562530753107.

It is an arithmetic number, because the mean of its divisors is an integer number (843796129659).

Almost surely, 2^{2250123012422} is an apocalyptic number.

2250123012422 is a deficient number, since it is larger than the sum of its proper divisors (1125061506214).

2250123012422 is a wasteful number, since it uses less digits than its factorization.

2250123012422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1125061506213.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 2250123012422 its reverse (2242103210522), we get a palindrome (4492226222944).

The spelling of 2250123012422 in words is "two trillion, two hundred fifty billion, one hundred twenty-three million, twelve thousand, four hundred twenty-two".