13231222301 has 8 divisors (see below), whose sum is σ = 14576973408. Its totient is φ = 11909290000.

The previous prime is 13231222289. The next prime is 13231222369. The reversal of 13231222301 is 10322213231.

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 13231222301 - 2²² = 13227027997 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 (13231221301) 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, 5953535 + ... + 5955756.

It is an arithmetic number, because the mean of its divisors is an integer number (1822121676).

Almost surely, 2^13231222301 is an apocalyptic number.

13231222301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13231222301 is a deficient number, since it is larger than the sum of its proper divisors (1345751107).

13231222301 is a wasteful number, since it uses less digits than its factorization.

13231222301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11909403.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 13231222301 its reverse (10322213231), we get a palindrome (23553435532).

It can be divided in two parts, 13231 and 222301, that added together give a palindrome (235532).

The spelling of 13231222301 in words is "thirteen billion, two hundred thirty-one million, two hundred twenty-two thousand, three hundred one".