4230220131 has 48 divisors (see below), whose sum is σ = 6315429120. Its totient is φ = 2727509760.

The previous prime is 4230220123. The next prime is 4230220151. The reversal of 4230220131 is 1310220324.

It is not a de Polignac number, because 4230220131 - 2³ = 4230220123 is a prime.

It is a super-2 number, since 2×4230220131² = 35789524713435314322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4230220121) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13344385 + ... + 13344701.

It is an arithmetic number, because the mean of its divisors is an integer number (131571440).

Almost surely, 2^4230220131 is an apocalyptic number.

4230220131 is a deficient number, since it is larger than the sum of its proper divisors (2085208989).

4230220131 is a wasteful number, since it uses less digits than its factorization.

4230220131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716 (or 713 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 4230220131 is about 65040.1424583311. The cubic root of 4230220131 is about 1617.2890863341.

Adding to 4230220131 its reverse (1310220324), we get a palindrome (5540440455).

The spelling of 4230220131 in words is "four billion, two hundred thirty million, two hundred twenty thousand, one hundred thirty-one".