3212403122 has 8 divisors (see below), whose sum is σ = 4948837356. Its totient is φ = 1562790672.

The previous prime is 3212403119. The next prime is 3212403127. The reversal of 3212403122 is 2213042123.

It can be written as a sum of positive squares in 2 ways, for example, as 2470984681 + 741418441 = 49709^2 + 27229^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 3212403094 and 3212403103.

It is not an unprimeable number, because it can be changed into a prime (3212403127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21705353 + ... + 21705500.

Almost surely, 2^3212403122 is an apocalyptic number.

3212403122 is a deficient number, since it is larger than the sum of its proper divisors (1736434234).

3212403122 is a wasteful number, since it uses less digits than its factorization.

3212403122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43410892.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3212403122 is about 56678.0656162505. The cubic root of 3212403122 is about 1475.5140404272.

Adding to 3212403122 its reverse (2213042123), we get a palindrome (5425445245).

The spelling of 3212403122 in words is "three billion, two hundred twelve million, four hundred three thousand, one hundred twenty-two".