10020323022 has 24 divisors (see below), whose sum is σ = 21288856056. Its totient is φ = 3143630208.

The previous prime is 10020323009. The next prime is 10020323029. The reversal of 10020323022 is 22032302001.

It is a junction number, because it is equal to n+sod(n) for n = 10020322992 and 10020323010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10020323029) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 2887633 + ... + 2891100.

It is an arithmetic number, because the mean of its divisors is an integer number (887035669).

Almost surely, 2^10020323022 is an apocalyptic number.

10020323022 is an abundant number, since it is smaller than the sum of its proper divisors (11268533034).

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

10020323022 is a wasteful number, since it uses less digits than its factorization.

10020323022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5778772 (or 5778755 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 10020323022 its reverse (22032302001), we get a palindrome (32052625023).

The spelling of 10020323022 in words is "ten billion, twenty million, three hundred twenty-three thousand, twenty-two".