13320210311300 has 36 divisors (see below), whose sum is σ = 28949949894516. Its totient is φ = 5319771955200.

The previous prime is 13320210311257. The next prime is 13320210311329. The reversal of 13320210311300 is 311301202331.

It can be written as a sum of positive squares in 6 ways, for example, as 2358601779076 + 10961608532224 = 1535774^2 + 3310832^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 103837697 + ... + 103965896.

Almost surely, 2^{13320210311300} is an apocalyptic number.

13320210311300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13320210311300 is an abundant number, since it is smaller than the sum of its proper divisors (15629739583216).

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

13320210311300 is a wasteful number, since it uses less digits than its factorization.

13320210311300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207804248 (or 207804241 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 13320210311300 its reverse (311301202331), we get a palindrome (13631511513631).

The spelling of 13320210311300 in words is "thirteen trillion, three hundred twenty billion, two hundred ten million, three hundred eleven thousand, three hundred".