13101121330 has 24 divisors (see below), whose sum is σ = 25920733356. Its totient is φ = 4764043680.

The previous prime is 13101121309. The next prime is 13101121387. The reversal of 13101121330 is 3312110131.

It can be written as a sum of positive squares in 2 ways, for example, as 12272429961 + 828691369 = 110781^2 + 28787^2 .

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, 5412477 + ... + 5414896.

Almost surely, 2^13101121330 is an apocalyptic number.

13101121330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13101121330 is a deficient number, since it is larger than the sum of its proper divisors (12819612026).

13101121330 is a wasteful number, since it uses less digits than its factorization.

13101121330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10827402 (or 10827391 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 13101121330 its reverse (3312110131), we get a palindrome (16413231461).

It can be divided in two parts, 13101 and 121330, that added together give a palindrome (134431).

The spelling of 13101121330 in words is "thirteen billion, one hundred one million, one hundred twenty-one thousand, three hundred thirty".