13322023330 has 32 divisors (see below), whose sum is σ = 29896698240. Its totient is φ = 4152318720.

The previous prime is 13322023307. The next prime is 13322023331. The reversal of 13322023330 is 3332022331.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (13322023331) 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, 8649895 + ... + 8651434.

It is an arithmetic number, because the mean of its divisors is an integer number (934271820).

Almost surely, 2^13322023330 is an apocalyptic number.

13322023330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13322023330 is an abundant number, since it is smaller than the sum of its proper divisors (16574674910).

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

13322023330 is a wasteful number, since it uses less digits than its factorization.

13322023330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17301354.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 13322023330 its reverse (3332022331), we get a palindrome (16654045661).

Subtracting from 13322023330 its reverse (3332022331), we obtain a palindrome (9990000999).

The spelling of 13322023330 in words is "thirteen billion, three hundred twenty-two million, twenty-three thousand, three hundred thirty".