22003798381022 has 8 divisors (see below), whose sum is σ = 33006649424400. Its totient is φ = 11001581906224.

The previous prime is 22003798380959. The next prime is 22003798381043. The reversal of 22003798381022 is 22018389730022.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158555447 + ... + 158694162.

It is an arithmetic number, because the mean of its divisors is an integer number (4125831178050).

Almost surely, 2^{22003798381022} is an apocalyptic number.

22003798381022 is a deficient number, since it is larger than the sum of its proper divisors (11002851043378).

22003798381022 is a wasteful number, since it uses less digits than its factorization.

22003798381022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317284290.

The product of its (nonzero) digits is 580608, while the sum is 47.

The spelling of 22003798381022 in words is "twenty-two trillion, three billion, seven hundred ninety-eight million, three hundred eighty-one thousand, twenty-two".