19231006022 has 8 divisors (see below), whose sum is σ = 29101788216. Its totient is φ = 9530409952.

The previous prime is 19231006013. The next prime is 19231006037. The reversal of 19231006022 is 22060013291.

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 = 19231005982 and 19231006000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42546248 + ... + 42546699.

It is an arithmetic number, because the mean of its divisors is an integer number (3637723527).

Almost surely, 2^19231006022 is an apocalyptic number.

19231006022 is a deficient number, since it is larger than the sum of its proper divisors (9870782194).

19231006022 is a wasteful number, since it uses less digits than its factorization.

19231006022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85093062.

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 19231006022 in words is "nineteen billion, two hundred thirty-one million, six thousand, twenty-two".