2252032131 has 8 divisors (see below), whose sum is σ = 3003687760. Its totient is φ = 1500865632.

The previous prime is 2252032129. The next prime is 2252032141. The reversal of 2252032131 is 1312302522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2252032131 - 2¹ = 2252032129 is a prime.

It is a super-2 number, since 2×2252032131² = 10143297438112802322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2252032098 and 2252032107.

It is not an unprimeable number, because it can be changed into a prime (2252032141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111400 + ... + 130053.

It is an arithmetic number, because the mean of its divisors is an integer number (375460970).

Almost surely, 2^2252032131 is an apocalyptic number.

2252032131 is a deficient number, since it is larger than the sum of its proper divisors (751655629).

2252032131 is a wasteful number, since it uses less digits than its factorization.

2252032131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244565.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 2252032131 is about 47455.5806096607. The cubic root of 2252032131 is about 1310.7650739416.

Adding to 2252032131 its reverse (1312302522), we get a palindrome (3564334653).

The spelling of 2252032131 in words is "two billion, two hundred fifty-two million, thirty-two thousand, one hundred thirty-one".