10020320022 has 16 divisors (see below), whose sum is σ = 20052469872. Its totient is φ = 3338135040.

The previous prime is 10020319993. The next prime is 10020320027. The reversal of 10020320022 is 22002302001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10020320027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 481879 + ... + 502242.

It is an arithmetic number, because the mean of its divisors is an integer number (1253279367).

Almost surely, 2^10020320022 is an apocalyptic number.

10020320022 is an abundant number, since it is smaller than the sum of its proper divisors (10032149850).

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

10020320022 is a wasteful number, since it uses less digits than its factorization.

10020320022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985823.

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 10020320022 its reverse (22002302001), we get a palindrome (32022622023).

The spelling of 10020320022 in words is "ten billion, twenty million, three hundred twenty thousand, twenty-two".