2412121232 has 10 divisors (see below), whose sum is σ = 4673484918. Its totient is φ = 1206060608.

The previous prime is 2412121199. The next prime is 2412121247. The reversal of 2412121232 is 2321212142.

It can be written as a sum of positive squares in only one way, i.e., 2305536256 + 106584976 = 48016^2 + 10324^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 75378773 + ... + 75378804.

Almost surely, 2^2412121232 is an apocalyptic number.

It is an amenable number.

2412121232 is a deficient number, since it is larger than the sum of its proper divisors (2261363686).

2412121232 is a wasteful number, since it uses less digits than its factorization.

2412121232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150757585 (or 150757579 counting only the distinct ones).

The product of its digits is 384, while the sum is 20.

The square root of 2412121232 is about 49113.3508528995. The cubic root of 2412121232 is about 1341.1161028725.

Adding to 2412121232 its reverse (2321212142), we get a palindrome (4733333374).

The spelling of 2412121232 in words is "two billion, four hundred twelve million, one hundred twenty-one thousand, two hundred thirty-two".