1031130010223 has 2 divisors, whose sum is σ = 1031130010224. Its totient is φ = 1031130010222.

The previous prime is 1031130010171. The next prime is 1031130010237. The reversal of 1031130010223 is 3220100311301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1031130010223 - 2²² = 1031125815919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1031130010423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515565005111 + 515565005112.

It is an arithmetic number, because the mean of its divisors is an integer number (515565005112).

Almost surely, 2^{1031130010223} is an apocalyptic number.

1031130010223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1031130010223 is an equidigital number, since it uses as much as digits as its factorization.

1031130010223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1031130010223 its reverse (3220100311301), we get a palindrome (4251230321524).

The spelling of 1031130010223 in words is "one trillion, thirty-one billion, one hundred thirty million, ten thousand, two hundred twenty-three".