13203011100001 has 8 divisors (see below), whose sum is σ = 13707694543104. Its totient is φ = 12703251398160.

The previous prime is 13203011099977. The next prime is 13203011100023. The reversal of 13203011100001 is 10000111030231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13203011100001 - 2³⁵ = 13168651361633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13203011100031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1230929851 + ... + 1230940576.

It is an arithmetic number, because the mean of its divisors is an integer number (1713461817888).

Almost surely, 2^{13203011100001} is an apocalyptic number.

It is an amenable number.

13203011100001 is a deficient number, since it is larger than the sum of its proper divisors (504683443103).

13203011100001 is a wasteful number, since it uses less digits than its factorization.

13203011100001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2461870631.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 13203011100001 its reverse (10000111030231), we get a palindrome (23203122130232).

The spelling of 13203011100001 in words is "thirteen trillion, two hundred three billion, eleven million, one hundred thousand, one".