213032203130131 has 16 divisors (see below), whose sum is σ = 269236927784448. Its totient is φ = 163725158779200.

The previous prime is 213032203130119. The next prime is 213032203130167. The reversal of 213032203130131 is 131031302230312.

It is a cyclic number.

It is not a de Polignac number, because 213032203130131 - 2⁷ = 213032203130003 is a prime.

It is a super-2 number, since 2×213032203130131² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 213032203130096 and 213032203130105.

It is not an unprimeable number, because it can be changed into a prime (213032203530131) 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, 18949665535 + ... + 18949676776.

It is an arithmetic number, because the mean of its divisors is an integer number (16827307986528).

Almost surely, 2^{213032203130131} is an apocalyptic number.

213032203130131 is a deficient number, since it is larger than the sum of its proper divisors (56204724654317).

213032203130131 is a wasteful number, since it uses less digits than its factorization.

213032203130131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37899342402.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 213032203130131 its reverse (131031302230312), we get a palindrome (344063505360443).

The spelling of 213032203130131 in words is "two hundred thirteen trillion, thirty-two billion, two hundred three million, one hundred thirty thousand, one hundred thirty-one".