231030101353 has 2 divisors, whose sum is σ = 231030101354. Its totient is φ = 231030101352.

The previous prime is 231030101327. The next prime is 231030101363. The reversal of 231030101353 is 353101030132.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 198713567529 + 32316533824 = 445773^2 + 179768^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-231030101353 is a prime.

It is not a weakly prime, because it can be changed into another prime (231030101363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115515050676 + 115515050677.

It is an arithmetic number, because the mean of its divisors is an integer number (115515050677).

Almost surely, 2^231030101353 is an apocalyptic number.

It is an amenable number.

231030101353 is a deficient number, since it is larger than the sum of its proper divisors (1).

231030101353 is an equidigital number, since it uses as much as digits as its factorization.

231030101353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 810, while the sum is 22.

Adding to 231030101353 its reverse (353101030132), we get a palindrome (584131131485).

The spelling of 231030101353 in words is "two hundred thirty-one billion, thirty million, one hundred one thousand, three hundred fifty-three".