20022230131122 has 8 divisors (see below), whose sum is σ = 40044460262256. Its totient is φ = 6674076710372.

The previous prime is 20022230131103. The next prime is 20022230131151. The reversal of 20022230131122 is 22113103222002.

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

20022230131122 is an admirable number.

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, 1668519177588 + ... + 1668519177599.

It is an arithmetic number, because the mean of its divisors is an integer number (5005557532782).

Almost surely, 2^{20022230131122} is an apocalyptic number.

20022230131122 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.

20022230131122 is a wasteful number, since it uses less digits than its factorization.

20022230131122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3337038355192.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 20022230131122 its reverse (22113103222002), we get a palindrome (42135333353124).

The spelling of 20022230131122 in words is "twenty trillion, twenty-two billion, two hundred thirty million, one hundred thirty-one thousand, one hundred twenty-two".