13023223230 has 32 divisors (see below), whose sum is σ = 31261282848. Its totient is φ = 3472243200.

The previous prime is 13023223193. The next prime is 13023223249. The reversal of 13023223230 is 3232232031.

It is a junction number, because it is equal to n+sod(n) for n = 13023223197 and 13023223206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148170 + ... + 219090.

It is an arithmetic number, because the mean of its divisors is an integer number (976915089).

Almost surely, 2^13023223230 is an apocalyptic number.

13023223230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13023223230 is an abundant number, since it is smaller than the sum of its proper divisors (18238059618).

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

13023223230 is a wasteful number, since it uses less digits than its factorization.

13023223230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77052.

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

Adding to 13023223230 its reverse (3232232031), we get a palindrome (16255455261).

The spelling of 13023223230 in words is "thirteen billion, twenty-three million, two hundred twenty-three thousand, two hundred thirty".