13322223132031 has 24 divisors (see below), whose sum is σ = 15193326919680. Its totient is φ = 11584057465200.

The previous prime is 13322223132011. The next prime is 13322223132073. The reversal of 13322223132031 is 13023132222331.

It is a happy number.

It is not a de Polignac number, because 13322223132031 - 2²³ = 13322214743423 is a prime.

It is a super-2 number, since 2×13322223132031² (a number of 27 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 (13322223132011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 271088460 + ... + 271137598.

It is an arithmetic number, because the mean of its divisors is an integer number (633055288320).

Almost surely, 2^{13322223132031} is an apocalyptic number.

13322223132031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13322223132031 is a deficient number, since it is larger than the sum of its proper divisors (1871103787649).

13322223132031 is a wasteful number, since it uses less digits than its factorization.

13322223132031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95787 (or 95764 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 13322223132031 its reverse (13023132222331), we get a palindrome (26345355354362).

The spelling of 13322223132031 in words is "thirteen trillion, three hundred twenty-two billion, two hundred twenty-three million, one hundred thirty-two thousand, thirty-one".