4311232101 has 16 divisors (see below), whose sum is σ = 6967648320. Its totient is φ = 2612867760.

The previous prime is 4311232063. The next prime is 4311232153. The reversal of 4311232101 is 1012321134.

4311232101 is a `hidden beast` number, since 431 + 1 + 23 + 210 + 1 = 666.

It is not a de Polignac number, because 4311232101 - 2²⁶ = 4244123237 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4311232501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7257670 + ... + 7258263.

It is an arithmetic number, because the mean of its divisors is an integer number (435478020).

Almost surely, 2^4311232101 is an apocalyptic number.

It is an amenable number.

4311232101 is a deficient number, since it is larger than the sum of its proper divisors (2656416219).

4311232101 is a wasteful number, since it uses less digits than its factorization.

4311232101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14515953 (or 14515947 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 4311232101 is about 65659.9733551576. The cubic root of 4311232101 is about 1627.5479838897.

Adding to 4311232101 its reverse (1012321134), we get a palindrome (5323553235).

The spelling of 4311232101 in words is "four billion, three hundred eleven million, two hundred thirty-two thousand, one hundred one".