2432021131 has 2 divisors, whose sum is σ = 2432021132. Its totient is φ = 2432021130.

The previous prime is 2432021129. The next prime is 2432021153. The reversal of 2432021131 is 1311202342.

It is a happy number.

2432021131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2432021131 - 2¹ = 2432021129 is a prime.

It is a super-2 number, since 2×2432021131² = 11829453563261038322, which contains 22 as substring.

Together with 2432021129, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 2432021099 and 2432021108.

It is not a weakly prime, because it can be changed into another prime (2432021101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1216010565 + 1216010566.

It is an arithmetic number, because the mean of its divisors is an integer number (1216010566).

Almost surely, 2^2432021131 is an apocalyptic number.

2432021131 is a deficient number, since it is larger than the sum of its proper divisors (1).

2432021131 is an equidigital number, since it uses as much as digits as its factorization.

2432021131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2432021131 is about 49315.5262670896. The cubic root of 2432021131 is about 1344.7940575494.

Adding to 2432021131 its reverse (1311202342), we get a palindrome (3743223473).

It can be divided in two parts, 24320 and 21131, that added together give a triangular number (45451 = T₃₀₁).

The spelling of 2432021131 in words is "two billion, four hundred thirty-two million, twenty-one thousand, one hundred thirty-one".