13210223231030 has 48 divisors (see below), whose sum is σ = 27662982016176. Its totient is φ = 4528827696960.

The previous prime is 13210223231021. The next prime is 13210223231041. The reversal of 13210223231030 is 3013232201231.

It is a junction number, because it is equal to n+sod(n) for n = 13210223230987 and 13210223231005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4534337 + ... + 6854243.

It is an arithmetic number, because the mean of its divisors is an integer number (576312125337).

Almost surely, 2^{13210223231030} is an apocalyptic number.

13210223231030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13210223231030 is an abundant number, since it is smaller than the sum of its proper divisors (14452758785146).

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

13210223231030 is a wasteful number, since it uses less digits than its factorization.

13210223231030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2331549 (or 2331542 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 13210223231030 its reverse (3013232201231), we get a palindrome (16223455432261).

The spelling of 13210223231030 in words is "thirteen trillion, two hundred ten billion, two hundred twenty-three million, two hundred thirty-one thousand, thirty".