13203141123213 has 12 divisors (see below), whose sum is σ = 20193039365148. Its totient is φ = 8284323841920.

The previous prime is 13203141123131. The next prime is 13203141123253. The reversal of 13203141123213 is 31232114130231.

13203141123213 is a `hidden beast` number, since 1 + 3 + 2 + 0 + 3 + 1 + 411 + 232 + 13 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 10902695497929 + 2300445625284 = 3301923^2 + 1516722^2 .

It is not a de Polignac number, because 13203141123213 - 2²⁶ = 13203074014349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13203141123253) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43147519858 + ... + 43147520163.

It is an arithmetic number, because the mean of its divisors is an integer number (1682753280429).

Almost surely, 2^{13203141123213} is an apocalyptic number.

It is an amenable number.

13203141123213 is a deficient number, since it is larger than the sum of its proper divisors (6989898241935).

13203141123213 is a wasteful number, since it uses less digits than its factorization.

13203141123213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86295040044 (or 86295040041 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 13203141123213 its reverse (31232114130231), we get a palindrome (44435255253444).

The spelling of 13203141123213 in words is "thirteen trillion, two hundred three billion, one hundred forty-one million, one hundred twenty-three thousand, two hundred thirteen".