3233112421 has 8 divisors (see below), whose sum is σ = 4030893504. Its totient is φ = 2519308320.

The previous prime is 3233112397. The next prime is 3233112433. The reversal of 3233112421 is 1242113323.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3233112421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3233112392 and 3233112401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3233110421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20994160 + ... + 20994313.

It is an arithmetic number, because the mean of its divisors is an integer number (503861688).

Almost surely, 2^3233112421 is an apocalyptic number.

It is an amenable number.

3233112421 is a deficient number, since it is larger than the sum of its proper divisors (797781083).

3233112421 is a wasteful number, since it uses less digits than its factorization.

3233112421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41988491.

The product of its digits is 864, while the sum is 22.

The square root of 3233112421 is about 56860.4644810434. The cubic root of 3233112421 is about 1478.6779679842.

Adding to 3233112421 its reverse (1242113323), we get a palindrome (4475225744).

The spelling of 3233112421 in words is "three billion, two hundred thirty-three million, one hundred twelve thousand, four hundred twenty-one".