13021033350 has 96 divisors (see below), whose sum is σ = 35975509920. Its totient is φ = 3094640640.

The previous prime is 13021033349. The next prime is 13021033373. The reversal of 13021033350 is 5333012031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 58579 + ... + 171678.

It is an arithmetic number, because the mean of its divisors is an integer number (374744895).

Almost surely, 2^13021033350 is an apocalyptic number.

13021033350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13021033350 is an abundant number, since it is smaller than the sum of its proper divisors (22954476570).

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

13021033350 is a wasteful number, since it uses less digits than its factorization.

13021033350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230314 (or 230309 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 21.

Adding to 13021033350 its reverse (5333012031), we get a palindrome (18354045381).

The spelling of 13021033350 in words is "thirteen billion, twenty-one million, thirty-three thousand, three hundred fifty".