10230403181 has 2 divisors, whose sum is σ = 10230403182. Its totient is φ = 10230403180.

The previous prime is 10230403177. The next prime is 10230403207. The reversal of 10230403181 is 18130403201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8938000681 + 1292402500 = 94541^2 + 35950^2 .

It is a cyclic number.

It is not a de Polignac number, because 10230403181 - 2² = 10230403177 is a prime.

It is a super-2 number, since 2×10230403181² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10230403481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5115201590 + 5115201591.

It is an arithmetic number, because the mean of its divisors is an integer number (5115201591).

Almost surely, 2^10230403181 is an apocalyptic number.

It is an amenable number.

10230403181 is a deficient number, since it is larger than the sum of its proper divisors (1).

10230403181 is an equidigital number, since it uses as much as digits as its factorization.

10230403181 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 10230403181 its reverse (18130403201), we get a palindrome (28360806382).

The spelling of 10230403181 in words is "ten billion, two hundred thirty million, four hundred three thousand, one hundred eighty-one".