13223300010431 has 6 divisors (see below), whose sum is σ = 15382206134640. Its totient is φ = 11334257151756.

The previous prime is 13223300010367. The next prime is 13223300010433. The reversal of 13223300010431 is 13401000332231.

It is not a de Polignac number, because 13223300010431 - 2⁶ = 13223300010367 is a prime.

It is a super-2 number, since 2×13223300010431² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13223300010397 and 13223300010406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13223300010433) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 134931632711 + ... + 134931632808.

It is an arithmetic number, because the mean of its divisors is an integer number (2563701022440).

Almost surely, 2^{13223300010431} is an apocalyptic number.

13223300010431 is a deficient number, since it is larger than the sum of its proper divisors (2158906124209).

13223300010431 is an equidigital number, since it uses as much as digits as its factorization.

13223300010431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269863265533 (or 269863265526 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 13223300010431 its reverse (13401000332231), we get a palindrome (26624300342662).

The spelling of 13223300010431 in words is "thirteen trillion, two hundred twenty-three billion, three hundred million, ten thousand, four hundred thirty-one".