50123120204422 has 4 divisors (see below), whose sum is σ = 75184680306636. Its totient is φ = 25061560102210.

The previous prime is 50123120204419. The next prime is 50123120204459. The reversal of 50123120204422 is 22440202132105.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12530780051104 + ... + 12530780051107.

It is an arithmetic number, because the mean of its divisors is an integer number (18796170076659).

Almost surely, 2^{50123120204422} is an apocalyptic number.

50123120204422 is a deficient number, since it is larger than the sum of its proper divisors (25061560102214).

50123120204422 is a wasteful number, since it uses less digits than its factorization.

50123120204422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25061560102213.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 50123120204422 its reverse (22440202132105), we get a palindrome (72563322336527).

The spelling of 50123120204422 in words is "fifty trillion, one hundred twenty-three billion, one hundred twenty million, two hundred four thousand, four hundred twenty-two".