119987223422 has 32 divisors (see below), whose sum is σ = 208659608064. Its totient is φ = 51141974400.

The previous prime is 119987223401. The next prime is 119987223451. The reversal of 119987223422 is 224322789911.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 490568 + ... + 693275.

It is an arithmetic number, because the mean of its divisors is an integer number (6520612752).

Almost surely, 2^119987223422 is an apocalyptic number.

119987223422 is a deficient number, since it is larger than the sum of its proper divisors (88672384642).

119987223422 is a wasteful number, since it uses less digits than its factorization.

119987223422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1184144.

The product of its digits is 870912, while the sum is 50.

The spelling of 119987223422 in words is "one hundred nineteen billion, nine hundred eighty-seven million, two hundred twenty-three thousand, four hundred twenty-two".