2472032131 has 4 divisors (see below), whose sum is σ = 2472261264. Its totient is φ = 2471803000.

The previous prime is 2472032113. The next prime is 2472032149. The reversal of 2472032131 is 1312302742.

It is a happy number.

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 (2472032113) and next prime (2472032149).

It is a cyclic number.

It is not a de Polignac number, because 2472032131 - 2¹⁵ = 2471999363 is a prime.

It is a super-2 number, since 2×2472032131² = 12221885713392802322, 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 = 2472032096 and 2472032105.

It is not an unprimeable number, because it can be changed into a prime (2472032831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97540 + ... + 120241.

It is an arithmetic number, because the mean of its divisors is an integer number (618065316).

Almost surely, 2^2472032131 is an apocalyptic number.

2472032131 is a deficient number, since it is larger than the sum of its proper divisors (229133).

2472032131 is a wasteful number, since it uses less digits than its factorization.

2472032131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229132.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 2472032131 is about 49719.5347021671. The cubic root of 2472032131 is about 1352.1287186118.

Adding to 2472032131 its reverse (1312302742), we get a palindrome (3784334873).

The spelling of 2472032131 in words is "two billion, four hundred seventy-two million, thirty-two thousand, one hundred thirty-one".