13033402230 has 64 divisors (see below), whose sum is σ = 32333930496. Its totient is φ = 3358800000.

The previous prime is 13033402201. The next prime is 13033402231. The reversal of 13033402230 is 3220433031.

It is a junction number, because it is equal to n+sod(n) for n = 13033402197 and 13033402206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13033402231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 689100 + ... + 707760.

It is an arithmetic number, because the mean of its divisors is an integer number (505217664).

Almost surely, 2^13033402230 is an apocalyptic number.

13033402230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13033402230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16166965248).

13033402230 is an abundant number, since it is smaller than the sum of its proper divisors (19300528266).

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

13033402230 is a wasteful number, since it uses less digits than its factorization.

13033402230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19453.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 13033402230 its reverse (3220433031), we get a palindrome (16253835261).

The spelling of 13033402230 in words is "thirteen billion, thirty-three million, four hundred two thousand, two hundred thirty".