20224231122 has 8 divisors (see below), whose sum is σ = 40448462256. Its totient is φ = 6741410372.

The previous prime is 20224231121. The next prime is 20224231133. The reversal of 20224231122 is 22113242202.

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

20224231122 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (20224231121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1685352588 + ... + 1685352599.

It is an arithmetic number, because the mean of its divisors is an integer number (5056057782).

Almost surely, 2^20224231122 is an apocalyptic number.

20224231122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20224231122 is a wasteful number, since it uses less digits than its factorization.

20224231122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3370705192.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 20224231122 its reverse (22113242202), we get a palindrome (42337473324).

The spelling of 20224231122 in words is "twenty billion, two hundred twenty-four million, two hundred thirty-one thousand, one hundred twenty-two".