2232131001 has 16 divisors (see below), whose sum is σ = 3175736640. Its totient is φ = 1390452480.

The previous prime is 2232130973. The next prime is 2232131009. The reversal of 2232131001 is 1001312322.

2232131001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2232131001 - 2⁵ = 2232130969 is a prime.

It is a super-3 number, since 3×2232131001³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2232131009) 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, 264060 + ... + 272381.

It is an arithmetic number, because the mean of its divisors is an integer number (198483540).

Almost surely, 2^2232131001 is an apocalyptic number.

It is an amenable number.

2232131001 is a deficient number, since it is larger than the sum of its proper divisors (943605639).

2232131001 is a wasteful number, since it uses less digits than its factorization.

2232131001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536536.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2232131001 is about 47245.4336523648. The cubic root of 2232131001 is about 1306.8925825526.

Adding to 2232131001 its reverse (1001312322), we get a palindrome (3233443323).

The spelling of 2232131001 in words is "two billion, two hundred thirty-two million, one hundred thirty-one thousand, one".