4231133501 has 8 divisors (see below), whose sum is σ = 4885433280. Its totient is φ = 3589296768.

The previous prime is 4231133419. The next prime is 4231133507. The reversal of 4231133501 is 1053311324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4231133501 - 2¹⁸ = 4230871357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4231133507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3115031 + ... + 3116388.

It is an arithmetic number, because the mean of its divisors is an integer number (610679160).

Almost surely, 2^4231133501 is an apocalyptic number.

It is an amenable number.

4231133501 is a deficient number, since it is larger than the sum of its proper divisors (654299779).

4231133501 is an equidigital number, since it uses as much as digits as its factorization.

4231133501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6231523.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 4231133501 is about 65047.1636660662. The cubic root of 4231133501 is about 1617.4054772061.

Adding to 4231133501 its reverse (1053311324), we get a palindrome (5284444825).

The spelling of 4231133501 in words is "four billion, two hundred thirty-one million, one hundred thirty-three thousand, five hundred one".