2412201231 has 24 divisors (see below), whose sum is σ = 3813473664. Its totient is φ = 1457159760.

The previous prime is 2412201193. The next prime is 2412201251. The reversal of 2412201231 is 1321022142.

It is a happy number.

2412201231 is a `hidden beast` number, since 2 + 412 + 20 + 1 + 231 = 666.

It is not a de Polignac number, because 2412201231 - 2⁶ = 2412201167 is a prime.

It is a super-2 number, since 2×2412201231² = 11637429557675830722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2412201251) 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 23 ways as a sum of consecutive naturals, for example, 9291 + ... + 70076.

It is an arithmetic number, because the mean of its divisors is an integer number (158894736).

Almost surely, 2^2412201231 is an apocalyptic number.

2412201231 is a deficient number, since it is larger than the sum of its proper divisors (1401272433).

2412201231 is a wasteful number, since it uses less digits than its factorization.

2412201231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79691 (or 79688 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2412201231 is about 49114.1652784612. The cubic root of 2412201231 is about 1341.1309289323.

Adding to 2412201231 its reverse (1321022142), we get a palindrome (3733223373).

Subtracting from 2412201231 its reverse (1321022142), we obtain a square (1091179089 = 33033²).

The spelling of 2412201231 in words is "two billion, four hundred twelve million, two hundred one thousand, two hundred thirty-one".