4233432224121 has 4 divisors (see below), whose sum is σ = 5644576298832. Its totient is φ = 2822288149412.

The previous prime is 4233432224107. The next prime is 4233432224123. The reversal of 4233432224121 is 1214222343324.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4233432224121 - 2⁵ = 4233432224089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4233432224123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 705572037351 + ... + 705572037356.

It is an arithmetic number, because the mean of its divisors is an integer number (1411144074708).

Almost surely, 2^{4233432224121} is an apocalyptic number.

It is an amenable number.

4233432224121 is a deficient number, since it is larger than the sum of its proper divisors (1411144074711).

4233432224121 is a wasteful number, since it uses less digits than its factorization.

4233432224121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1411144074710.

The product of its digits is 55296, while the sum is 33.

Adding to 4233432224121 its reverse (1214222343324), we get a palindrome (5447654567445).

The spelling of 4233432224121 in words is "four trillion, two hundred thirty-three billion, four hundred thirty-two million, two hundred twenty-four thousand, one hundred twenty-one".