2231434233204 has 24 divisors (see below), whose sum is σ = 5680014412128. Its totient is φ = 676192191840.

The previous prime is 2231434233137. The next prime is 2231434233227. The reversal of 2231434233204 is 4023324341322.

It is a super-3 number, since 3×2231434233204³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 8452402267 + ... + 8452402530.

It is an arithmetic number, because the mean of its divisors is an integer number (236667267172).

Almost surely, 2^{2231434233204} is an apocalyptic number.

It is an amenable number.

2231434233204 is an abundant number, since it is smaller than the sum of its proper divisors (3448580178924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2231434233204 is a wasteful number, since it uses less digits than its factorization.

2231434233204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16904804815 (or 16904804813 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 2231434233204 its reverse (4023324341322), we get a palindrome (6254758574526).

The spelling of 2231434233204 in words is "two trillion, two hundred thirty-one billion, four hundred thirty-four million, two hundred thirty-three thousand, two hundred four".