13234111035215 has 16 divisors (see below), whose sum is σ = 18325848073728. Its totient is φ = 8986713954336.

The previous prime is 13234111035209. The next prime is 13234111035283. The reversal of 13234111035215 is 51253011143231.

It is a cyclic number.

It is not a de Polignac number, because 13234111035215 - 2¹⁴ = 13234111018831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1835518037 + ... + 1835525246.

It is an arithmetic number, because the mean of its divisors is an integer number (1145365504608).

Almost surely, 2^{13234111035215} is an apocalyptic number.

13234111035215 is a deficient number, since it is larger than the sum of its proper divisors (5091737038513).

13234111035215 is a wasteful number, since it uses less digits than its factorization.

13234111035215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3671043398.

The product of its (nonzero) digits is 10800, while the sum is 32.

Adding to 13234111035215 its reverse (51253011143231), we get a palindrome (64487122178446).

The spelling of 13234111035215 in words is "thirteen trillion, two hundred thirty-four billion, one hundred eleven million, thirty-five thousand, two hundred fifteen".