13301021121002 has 8 divisors (see below), whose sum is σ = 19954530578916. Its totient is φ = 6649510928032.

The previous prime is 13301021120993. The next prime is 13301021121053. The reversal of 13301021121002 is 20012112010331.

It can be written as a sum of positive squares in 2 ways, for example, as 12121601228881 + 1179419892121 = 3481609^2 + 1086011^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×13301021121002² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 499799603 + ... + 499826214.

Almost surely, 2^{13301021121002} is an apocalyptic number.

13301021121002 is a deficient number, since it is larger than the sum of its proper divisors (6653509457914).

13301021121002 is an equidigital number, since it uses as much as digits as its factorization.

13301021121002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 999632472.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 13301021121002 its reverse (20012112010331), we get a palindrome (33313133131333).

The spelling of 13301021121002 in words is "thirteen trillion, three hundred one billion, twenty-one million, one hundred twenty-one thousand, two".