3123133433204 has 6 divisors (see below), whose sum is σ = 5465483508114. Its totient is φ = 1561566716600.

The previous prime is 3123133433191. The next prime is 3123133433209. The reversal of 3123133433204 is 4023343313213.

It can be written as a sum of positive squares in only one way, i.e., 1588255267600 + 1534878165604 = 1260260^2 + 1238902^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3123133433209) by changing a digit.

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 as a sum of consecutive naturals, namely, 390391679147 + ... + 390391679154.

It is an arithmetic number, because the mean of its divisors is an integer number (910913918019).

Almost surely, 2^{3123133433204} is an apocalyptic number.

It is an amenable number.

3123133433204 is a deficient number, since it is larger than the sum of its proper divisors (2342350074910).

3123133433204 is a wasteful number, since it uses less digits than its factorization.

3123133433204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780783358305 (or 780783358303 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 32.

Adding to 3123133433204 its reverse (4023343313213), we get a palindrome (7146476746417).

The spelling of 3123133433204 in words is "three trillion, one hundred twenty-three billion, one hundred thirty-three million, four hundred thirty-three thousand, two hundred four".