2022321109987 has 8 divisors (see below), whose sum is σ = 2049717202992. Its totient is φ = 1995069588000.

The previous prime is 2022321109969. The next prime is 2022321109999. The reversal of 2022321109987 is 7899011232202.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2022321109987 - 2²³ = 2022312721379 is a prime.

It is a super-2 number, since 2×2022321109987² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2022321101987) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36114589 + ... + 36170542.

It is an arithmetic number, because the mean of its divisors is an integer number (256214650374).

Almost surely, 2^{2022321109987} is an apocalyptic number.

2022321109987 is a deficient number, since it is larger than the sum of its proper divisors (27396093005).

2022321109987 is a wasteful number, since it uses less digits than its factorization.

2022321109987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72285509.

The product of its (nonzero) digits is 217728, while the sum is 46.

The spelling of 2022321109987 in words is "two trillion, twenty-two billion, three hundred twenty-one million, one hundred nine thousand, nine hundred eighty-seven".