232032002131 has 4 divisors (see below), whose sum is σ = 232081134952. Its totient is φ = 231982869312.

The previous prime is 232032002119. The next prime is 232032002143. The reversal of 232032002131 is 131200230232.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (232032002119) and next prime (232032002143).

It is a cyclic number.

It is not a de Polignac number, because 232032002131 - 2³¹ = 229884518483 is a prime.

It is a super-2 number, since 2×232032002131² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232032002099 and 232032002108.

It is not an unprimeable number, because it can be changed into a prime (232032002101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24559326 + ... + 24568771.

It is an arithmetic number, because the mean of its divisors is an integer number (58020283738).

Almost surely, 2^232032002131 is an apocalyptic number.

232032002131 is a deficient number, since it is larger than the sum of its proper divisors (49132821).

232032002131 is an equidigital number, since it uses as much as digits as its factorization.

232032002131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49132820.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 232032002131 its reverse (131200230232), we get a palindrome (363232232363).

The spelling of 232032002131 in words is "two hundred thirty-two billion, thirty-two million, two thousand, one hundred thirty-one".