13201331011 has 8 divisors (see below), whose sum is σ = 15248596464. Its totient is φ = 11295256320.

The previous prime is 13201330981. The next prime is 13201331071. The reversal of 13201331011 is 11013310231.

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 13201331011 - 2¹³ = 13201322819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13201331071) 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, 35297490 + ... + 35297863.

It is an arithmetic number, because the mean of its divisors is an integer number (1906074558).

Almost surely, 2^13201331011 is an apocalyptic number.

13201331011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13201331011 is a deficient number, since it is larger than the sum of its proper divisors (2047265453).

13201331011 is a wasteful number, since it uses less digits than its factorization.

13201331011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70595381.

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

Adding to 13201331011 its reverse (11013310231), we get a palindrome (24214641242).

It can be divided in two parts, 1320 and 1331011, that added together give a palindrome (1332331).

The spelling of 13201331011 in words is "thirteen billion, two hundred one million, three hundred thirty-one thousand, eleven".