3555230131 has 2 divisors, whose sum is σ = 3555230132. Its totient is φ = 3555230130.

The previous prime is 3555230123. The next prime is 3555230141. The reversal of 3555230131 is 1310325553.

3555230131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3555230131 - 2³ = 3555230123 is a prime.

It is a super-2 number, since 2×3555230131² = 25279322568740554322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3555230131.

It is not a weakly prime, because it can be changed into another prime (3555230141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1777615065 + 1777615066.

It is an arithmetic number, because the mean of its divisors is an integer number (1777615066).

Almost surely, 2^3555230131 is an apocalyptic number.

3555230131 is a deficient number, since it is larger than the sum of its proper divisors (1).

3555230131 is an equidigital number, since it uses as much as digits as its factorization.

3555230131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6750, while the sum is 28.

The square root of 3555230131 is about 59625.7505696993. The cubic root of 3555230131 is about 1526.2390905516.

Adding to 3555230131 its reverse (1310325553), we get a palindrome (4865555684).

The spelling of 3555230131 in words is "three billion, five hundred fifty-five million, two hundred thirty thousand, one hundred thirty-one".