13030121311 has 8 divisors (see below), whose sum is σ = 13336202880. Its totient is φ = 12724178712.

The previous prime is 13030121309. The next prime is 13030121327. The reversal of 13030121311 is 11312103031.

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

It is a cyclic number.

It is not a de Polignac number, because 13030121311 - 2¹ = 13030121309 is a prime.

It is a super-2 number, since 2×13030121311² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13030121411) 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, 168816 + ... + 233578.

It is an arithmetic number, because the mean of its divisors is an integer number (1667025360).

Almost surely, 2^13030121311 is an apocalyptic number.

13030121311 is a deficient number, since it is larger than the sum of its proper divisors (306081569).

13030121311 is an equidigital number, since it uses as much as digits as its factorization.

13030121311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69485.

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

Adding to 13030121311 its reverse (11312103031), we get a palindrome (24342224342).

The spelling of 13030121311 in words is "thirteen billion, thirty million, one hundred twenty-one thousand, three hundred eleven".