13422522455331 has 32 divisors (see below), whose sum is σ = 19606397690880. Its totient is φ = 8100408180000.

The previous prime is 13422522455299. The next prime is 13422522455569. The reversal of 13422522455331 is 13355422522431.

13422522455331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13422522455331 - 2⁵ = 13422522455299 is a prime.

It is a super-2 number, since 2×13422522455331² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13422522455831) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32954440 + ... + 33359258.

It is an arithmetic number, because the mean of its divisors is an integer number (612699927840).

Almost surely, 2^{13422522455331} is an apocalyptic number.

13422522455331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13422522455331 is a deficient number, since it is larger than the sum of its proper divisors (6183875235549).

13422522455331 is a wasteful number, since it uses less digits than its factorization.

13422522455331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409087.

The product of its digits is 864000, while the sum is 42.

Adding to 13422522455331 its reverse (13355422522431), we get a palindrome (26777944977762).

The spelling of 13422522455331 in words is "thirteen trillion, four hundred twenty-two billion, five hundred twenty-two million, four hundred fifty-five thousand, three hundred thirty-one".