4233211443121 has 8 divisors (see below), whose sum is σ = 4331777098880. Its totient is φ = 4134651190992.

The previous prime is 4233211443091. The next prime is 4233211443137. The reversal of 4233211443121 is 1213441123324.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4233211443121 - 2⁹ = 4233211442609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4233211443421) 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, 256135 + ... + 2920963.

It is an arithmetic number, because the mean of its divisors is an integer number (541472137360).

Almost surely, 2^{4233211443121} is an apocalyptic number.

It is an amenable number.

4233211443121 is a deficient number, since it is larger than the sum of its proper divisors (98565655759).

4233211443121 is a wasteful number, since it uses less digits than its factorization.

4233211443121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2701815.

The product of its digits is 13824, while the sum is 31.

Adding to 4233211443121 its reverse (1213441123324), we get a palindrome (5446652566445).

The spelling of 4233211443121 in words is "four trillion, two hundred thirty-three billion, two hundred eleven million, four hundred forty-three thousand, one hundred twenty-one".