10321034020 has 48 divisors (see below), whose sum is σ = 24045336000. Its totient is φ = 3689486720.

The previous prime is 10321033993. The next prime is 10321034027. The reversal of 10321034020 is 2043012301.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10321033985 and 10321034003.

It is not an unprimeable number, because it can be changed into a prime (10321034027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 384595 + ... + 410554.

It is an arithmetic number, because the mean of its divisors is an integer number (500944500).

Almost surely, 2^10321034020 is an apocalyptic number.

10321034020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10321034020 is an abundant number, since it is smaller than the sum of its proper divisors (13724301980).

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

10321034020 is a wasteful number, since it uses less digits than its factorization.

10321034020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795228 (or 795226 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 10321034020 its reverse (2043012301), we get a palindrome (12364046321).

The spelling of 10321034020 in words is "ten billion, three hundred twenty-one million, thirty-four thousand, twenty".