13233116203601 has 16 divisors (see below), whose sum is σ = 15129581644800. Its totient is φ = 11338156735488.

The previous prime is 13233116203561. The next prime is 13233116203603. The reversal of 13233116203601 is 10630261133231.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13233116203601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13233116203603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206017376 + ... + 206081598.

It is an arithmetic number, because the mean of its divisors is an integer number (945598852800).

Almost surely, 2^{13233116203601} is an apocalyptic number.

It is an amenable number.

13233116203601 is a deficient number, since it is larger than the sum of its proper divisors (1896465441199).

13233116203601 is an equidigital number, since it uses as much as digits as its factorization.

13233116203601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75488.

The product of its (nonzero) digits is 11664, while the sum is 32.

Adding to 13233116203601 its reverse (10630261133231), we get a palindrome (23863377336832).

The spelling of 13233116203601 in words is "thirteen trillion, two hundred thirty-three billion, one hundred sixteen million, two hundred three thousand, six hundred one".