4331132501 has 2 divisors, whose sum is σ = 4331132502. Its totient is φ = 4331132500.

The previous prime is 4331132489. The next prime is 4331132609. The reversal of 4331132501 is 1052311334.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3642122500 + 689010001 = 60350^2 + 26249^2 .

It is a cyclic number.

It is not a de Polignac number, because 4331132501 - 2⁶ = 4331132437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4331134501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2165566250 + 2165566251.

It is an arithmetic number, because the mean of its divisors is an integer number (2165566251).

Almost surely, 2^4331132501 is an apocalyptic number.

It is an amenable number.

4331132501 is a deficient number, since it is larger than the sum of its proper divisors (1).

4331132501 is an equidigital number, since it uses as much as digits as its factorization.

4331132501 is an odious number, because the sum of its binary digits is odd.

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

The square root of 4331132501 is about 65811.3402158017. The cubic root of 4331132501 is about 1630.0483633259.

Adding to 4331132501 its reverse (1052311334), we get a palindrome (5383443835).

The spelling of 4331132501 in words is "four billion, three hundred thirty-one million, one hundred thirty-two thousand, five hundred one".