13022100312330 has 64 divisors (see below), whose sum is σ = 32104053601920. Its totient is φ = 3378040153344.

The previous prime is 13022100312323. The next prime is 13022100312343. The reversal of 13022100312330 is 3321300122031.

It is a junction number, because it is equal to n+sod(n) for n = 13022100312297 and 13022100312306.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4480101 + ... + 6790839.

It is an arithmetic number, because the mean of its divisors is an integer number (501625837530).

Almost surely, 2^{13022100312330} is an apocalyptic number.

13022100312330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13022100312330 is an abundant number, since it is smaller than the sum of its proper divisors (19081953289590).

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

13022100312330 is a wasteful number, since it uses less digits than its factorization.

13022100312330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2315863.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 13022100312330 its reverse (3321300122031), we get a palindrome (16343400434361).

The spelling of 13022100312330 in words is "thirteen trillion, twenty-two billion, one hundred million, three hundred twelve thousand, three hundred thirty".