20422322402 has 8 divisors (see below), whose sum is σ = 30634200000. Its totient is φ = 10210922404.

The previous prime is 20422322399. The next prime is 20422322413.

20422322402 is nontrivially palindromic in base 10.

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

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, 20099 + ... + 203097.

It is an arithmetic number, because the mean of its divisors is an integer number (3829275000).

Almost surely, 2^20422322402 is an apocalyptic number.

20422322402 is a deficient number, since it is larger than the sum of its proper divisors (10211877598).

20422322402 is a wasteful number, since it uses less digits than its factorization.

20422322402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238800.

The product of its (nonzero) digits is 3072, while the sum is 23.

The spelling of 20422322402 in words is "twenty billion, four hundred twenty-two million, three hundred twenty-two thousand, four hundred two".