13022030 has 32 divisors (see below), whose sum is σ = 28200960. Its totient is φ = 4229280.

The previous prime is 13022029. The next prime is 13022033. The reversal of 13022030 is 3022031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13022033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3566 + ... + 6225.

It is an arithmetic number, because the mean of its divisors is an integer number (881280).

Almost surely, 2^13022030 is an apocalyptic number.

13022030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13022030 is an abundant number, since it is smaller than the sum of its proper divisors (15178930).

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

13022030 is a wasteful number, since it uses less digits than its factorization.

13022030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9824.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 13022030 is about 3608.6049936229. The cubic root of 13022030 is about 235.2662140807.

Adding to 13022030 its reverse (3022031), we get a palindrome (16044061).

Subtracting from 13022030 its reverse (3022031), we obtain a palindrome (9999999).

The spelling of 13022030 in words is "thirteen million, twenty-two thousand, thirty".