20022203132130 has 32 divisors (see below), whose sum is σ = 48092772639744. Its totient is φ = 5334866932736.

The previous prime is 20022203132119. The next prime is 20022203132147. The reversal of 20022203132130 is 3123130222002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 20022203132097 and 20022203132106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 274165122 + ... + 274238141.

It is an arithmetic number, because the mean of its divisors is an integer number (1502899144992).

Almost surely, 2^{20022203132130} is an apocalyptic number.

20022203132130 is an abundant number, since it is smaller than the sum of its proper divisors (28070569507614).

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

20022203132130 is a wasteful number, since it uses less digits than its factorization.

20022203132130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548404490.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 20022203132130 its reverse (3123130222002), we get a palindrome (23145333354132).

The spelling of 20022203132130 in words is "twenty trillion, twenty-two billion, two hundred three million, one hundred thirty-two thousand, one hundred thirty".