13220112301 has 8 divisors (see below), whose sum is σ = 14564733408. Its totient is φ = 11899290000.

The previous prime is 13220112299. The next prime is 13220112319. The reversal of 13220112301 is 10321102231.

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 13220112301 - 2¹ = 13220112299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13220119301) 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, 5948535 + ... + 5950756.

It is an arithmetic number, because the mean of its divisors is an integer number (1820591676).

Almost surely, 2^13220112301 is an apocalyptic number.

13220112301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13220112301 is a deficient number, since it is larger than the sum of its proper divisors (1344621107).

13220112301 is a wasteful number, since it uses less digits than its factorization.

13220112301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11899403.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 13220112301 its reverse (10321102231), we get a palindrome (23541214532).

It can be divided in two parts, 13220 and 112301, that added together give a palindrome (125521).

The spelling of 13220112301 in words is "thirteen billion, two hundred twenty million, one hundred twelve thousand, three hundred one".