4230131045 has 24 divisors (see below), whose sum is σ = 5960140704. Its totient is φ = 2873534496.

The previous prime is 4230131041. The next prime is 4230131057. The reversal of 4230131045 is 5401310324.

It is not a de Polignac number, because 4230131045 - 2² = 4230131041 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4230131045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4230131041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54467 + ... + 106896.

It is an arithmetic number, because the mean of its divisors is an integer number (248339196).

Almost surely, 2^4230131045 is an apocalyptic number.

It is an amenable number.

4230131045 is a deficient number, since it is larger than the sum of its proper divisors (1730009659).

4230131045 is a wasteful number, since it uses less digits than its factorization.

4230131045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161489 (or 161482 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 4230131045 is about 65039.4576007519. The cubic root of 4230131045 is about 1617.2777331954.

Adding to 4230131045 its reverse (5401310324), we get a palindrome (9631441369).

The spelling of 4230131045 in words is "four billion, two hundred thirty million, one hundred thirty-one thousand, forty-five".