13103120320330 has 16 divisors (see below), whose sum is σ = 23594329450080. Its totient is φ = 5239311934032.

The previous prime is 13103120320319. The next prime is 13103120320337. The reversal of 13103120320330 is 3302302130131.

It is a super-2 number, since 2×13103120320330² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13103120320337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241995840 + ... + 242049979.

It is an arithmetic number, because the mean of its divisors is an integer number (1474645590630).

Almost surely, 2^{13103120320330} is an apocalyptic number.

13103120320330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13103120320330 is a deficient number, since it is larger than the sum of its proper divisors (10491209129750).

13103120320330 is a wasteful number, since it uses less digits than its factorization.

13103120320330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484048533.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 13103120320330 its reverse (3302302130131), we get a palindrome (16405422450461).

The spelling of 13103120320330 in words is "thirteen trillion, one hundred three billion, one hundred twenty million, three hundred twenty thousand, three hundred thirty".