2022202051838 has 8 divisors (see below), whose sum is σ = 3033506304480. Its totient is φ = 1011033283680.

The previous prime is 2022202051829. The next prime is 2022202051871. The reversal of 2022202051838 is 8381502022202.

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

It is a super-2 number, since 2×2022202051838² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2022202051798 and 2022202051807.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33833798 + ... + 33893513.

It is an arithmetic number, because the mean of its divisors is an integer number (379188288060).

Almost surely, 2^{2022202051838} is an apocalyptic number.

2022202051838 is a deficient number, since it is larger than the sum of its proper divisors (1011304252642).

2022202051838 is a wasteful number, since it uses less digits than its factorization.

2022202051838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67742242.

The product of its (nonzero) digits is 30720, while the sum is 35.

The spelling of 2022202051838 in words is "two trillion, twenty-two billion, two hundred two million, fifty-one thousand, eight hundred thirty-eight".