20032230122 has 16 divisors (see below), whose sum is σ = 30106287360. Its totient is φ = 9996817392.

The previous prime is 20032230091. The next prime is 20032230173. The reversal of 20032230122 is 22103223002.

It is a self number, because there is not a number n which added to its sum of digits gives 20032230122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5078483 + ... + 5082425.

It is an arithmetic number, because the mean of its divisors is an integer number (1881642960).

Almost surely, 2^20032230122 is an apocalyptic number.

20032230122 is a deficient number, since it is larger than the sum of its proper divisors (10074057238).

20032230122 is a wasteful number, since it uses less digits than its factorization.

20032230122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8197.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 20032230122 its reverse (22103223002), we get a palindrome (42135453124).

The spelling of 20032230122 in words is "twenty billion, thirty-two million, two hundred thirty thousand, one hundred twenty-two".