2233331134421 has 16 divisors (see below), whose sum is σ = 2258893799424. Its totient is φ = 2207903980464.

The previous prime is 2233331134399. The next prime is 2233331134427. The reversal of 2233331134421 is 1244311333322.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2233331134421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2233331134427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53630210 + ... + 53671836.

It is an arithmetic number, because the mean of its divisors is an integer number (141180862464).

Almost surely, 2^{2233331134421} is an apocalyptic number.

It is an amenable number.

2233331134421 is a deficient number, since it is larger than the sum of its proper divisors (25562665003).

2233331134421 is a wasteful number, since it uses less digits than its factorization.

2233331134421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43240.

The product of its digits is 31104, while the sum is 32.

Adding to 2233331134421 its reverse (1244311333322), we get a palindrome (3477642467743).

The spelling of 2233331134421 in words is "two trillion, two hundred thirty-three billion, three hundred thirty-one million, one hundred thirty-four thousand, four hundred twenty-one".