10330421022 has 20 divisors (see below), whose sum is σ = 23147795616. Its totient is φ = 3443473620.

The previous prime is 10330421009. The next prime is 10330421027. The reversal of 10330421022 is 22012403301.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10330420986 and 10330421004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10330421027) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 31883854 + ... + 31884177.

Almost surely, 2^10330421022 is an apocalyptic number.

10330421022 is an abundant number, since it is smaller than the sum of its proper divisors (12817374594).

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

10330421022 is an equidigital number, since it uses as much as digits as its factorization.

10330421022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63768045 (or 63768036 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 10330421022 its reverse (22012403301), we get a palindrome (32342824323).

The spelling of 10330421022 in words is "ten billion, three hundred thirty million, four hundred twenty-one thousand, twenty-two".