20022875329 has 8 divisors (see below), whose sum is σ = 20057330592. Its totient is φ = 19988448480.

The previous prime is 20022875297. The next prime is 20022875351. The reversal of 20022875329 is 92357822002.

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 20022875329 - 2⁵ = 20022875297 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20022875291 and 20022875300.

It is not an unprimeable number, because it can be changed into a prime (20022875129) 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, 1762989 + ... + 1774309.

It is an arithmetic number, because the mean of its divisors is an integer number (2507166324).

Almost surely, 2^20022875329 is an apocalyptic number.

It is an amenable number.

20022875329 is a deficient number, since it is larger than the sum of its proper divisors (34455263).

20022875329 is a wasteful number, since it uses less digits than its factorization.

20022875329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14207.

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 20022875329 in words is "twenty billion, twenty-two million, eight hundred seventy-five thousand, three hundred twenty-nine".