20022130120303 has 4 divisors (see below), whose sum is σ = 20110333336920. Its totient is φ = 19933926903688.

The previous prime is 20022130120283. The next prime is 20022130120327. The reversal of 20022130120303 is 30302103122002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 20022130120303 - 2⁹ = 20022130119791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20022130127303) 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, 44101607968 + ... + 44101608421.

It is an arithmetic number, because the mean of its divisors is an integer number (5027583334230).

Almost surely, 2^{20022130120303} is an apocalyptic number.

20022130120303 is a deficient number, since it is larger than the sum of its proper divisors (88203216617).

20022130120303 is an equidigital number, since it uses as much as digits as its factorization.

20022130120303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88203216616.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 20022130120303 its reverse (30302103122002), we get a palindrome (50324233242305).

The spelling of 20022130120303 in words is "twenty trillion, twenty-two billion, one hundred thirty million, one hundred twenty thousand, three hundred three".