10031110213 has 2 divisors, whose sum is σ = 10031110214. Its totient is φ = 10031110212.

The previous prime is 10031110147. The next prime is 10031110217. The reversal of 10031110213 is 31201113001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9773892769 + 257217444 = 98863^2 + 16038^2 .

It is a cyclic number.

It is not a de Polignac number, because 10031110213 - 2¹³ = 10031102021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10031110193 and 10031110202.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10031110217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5015555106 + 5015555107.

It is an arithmetic number, because the mean of its divisors is an integer number (5015555107).

Almost surely, 2^10031110213 is an apocalyptic number.

It is an amenable number.

10031110213 is a deficient number, since it is larger than the sum of its proper divisors (1).

10031110213 is an equidigital number, since it uses as much as digits as its factorization.

10031110213 is an evil number, because the sum of its binary digits is even.

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

Adding to 10031110213 its reverse (31201113001), we get a palindrome (41232223214).

The spelling of 10031110213 in words is "ten billion, thirty-one million, one hundred ten thousand, two hundred thirteen".