13434234122023 has 32 divisors (see below), whose sum is σ = 16305802942464. Its totient is φ = 10900580400000.

The previous prime is 13434234122009. The next prime is 13434234122041. The reversal of 13434234122023 is 32022143243431.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13434234122023 is a prime.

It is a super-2 number, since 2×13434234122023² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13434234122023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13434234122423) 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, 3952348 + ... + 6518398.

It is an arithmetic number, because the mean of its divisors is an integer number (509556341952).

Almost surely, 2^{13434234122023} is an apocalyptic number.

13434234122023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13434234122023 is a deficient number, since it is larger than the sum of its proper divisors (2871568820441).

13434234122023 is a wasteful number, since it uses less digits than its factorization.

13434234122023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2567287.

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 13434234122023 its reverse (32022143243431), we get a palindrome (45456377365454).

The spelling of 13434234122023 in words is "thirteen trillion, four hundred thirty-four billion, two hundred thirty-four million, one hundred twenty-two thousand, twenty-three".