10333021340 has 24 divisors (see below), whose sum is σ = 21701433600. Its totient is φ = 4132810688.

The previous prime is 10333021319. The next prime is 10333021367. The reversal of 10333021340 is 4312033301.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 278186 + ... + 313134.

It is an arithmetic number, because the mean of its divisors is an integer number (904226400).

Almost surely, 2^10333021340 is an apocalyptic number.

10333021340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10333021340 is an abundant number, since it is smaller than the sum of its proper divisors (11368412260).

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

10333021340 is a wasteful number, since it uses less digits than its factorization.

10333021340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49741 (or 49739 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 10333021340 its reverse (4312033301), we get a palindrome (14645054641).

The spelling of 10333021340 in words is "ten billion, three hundred thirty-three million, twenty-one thousand, three hundred forty".