10330020312 has 16 divisors (see below), whose sum is σ = 25825050840. Its totient is φ = 3443340096.

The previous prime is 10330020307. The next prime is 10330020319. The reversal of 10330020312 is 21302003301.

It is a junction number, because it is equal to n+sod(n) for n = 10330020291 and 10330020300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10330020319) 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, 215208733 + ... + 215208780.

Almost surely, 2^10330020312 is an apocalyptic number.

10330020312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10330020312 is an abundant number, since it is smaller than the sum of its proper divisors (15495030528).

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

10330020312 is a wasteful number, since it uses less digits than its factorization.

10330020312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430417522 (or 430417518 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 10330020312 its reverse (21302003301), we get a palindrome (31632023613).

The spelling of 10330020312 in words is "ten billion, three hundred thirty million, twenty thousand, three hundred twelve".