13330320121030 has 128 divisors (see below), whose sum is σ = 28281747456000. Its totient is φ = 4476560417280.

The previous prime is 13330320120983. The next prime is 13330320121039. The reversal of 13330320121030 is 3012102303331.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 13330320120992 and 13330320121010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13330320121039) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6006651 + ... + 7920889.

It is an arithmetic number, because the mean of its divisors is an integer number (220951152000).

Almost surely, 2^{13330320121030} is an apocalyptic number.

13330320121030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13330320121030 is an abundant number, since it is smaller than the sum of its proper divisors (14951427334970).

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

13330320121030 is a wasteful number, since it uses less digits than its factorization.

13330320121030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1914382.

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

Adding to 13330320121030 its reverse (3012102303331), we get a palindrome (16342422424361).

The spelling of 13330320121030 in words is "thirteen trillion, three hundred thirty billion, three hundred twenty million, one hundred twenty-one thousand, thirty".