13100213203 has 32 divisors (see below), whose sum is σ = 16785280512. Its totient is φ = 9927187200.

The previous prime is 13100213197. The next prime is 13100213207. The reversal of 13100213203 is 30231200131.

It is not a de Polignac number, because 13100213203 - 2²⁵ = 13066658771 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13100213207) 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, 762973 + ... + 779953.

It is an arithmetic number, because the mean of its divisors is an integer number (524540016).

Almost surely, 2^13100213203 is an apocalyptic number.

13100213203 is a deficient number, since it is larger than the sum of its proper divisors (3685067309).

13100213203 is a wasteful number, since it uses less digits than its factorization.

13100213203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17275.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 13100213203 its reverse (30231200131), we get a palindrome (43331413334).

The spelling of 13100213203 in words is "thirteen billion, one hundred million, two hundred thirteen thousand, two hundred three".