3121342423233 has 16 divisors (see below), whose sum is σ = 4166814685440. Its totient is φ = 2078383705344.

The previous prime is 3121342423163. The next prime is 3121342423253. The reversal of 3121342423233 is 3323242431213.

It is not a de Polignac number, because 3121342423233 - 2⁹ = 3121342422721 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3121342423194 and 3121342423203.

It is not an unprimeable number, because it can be changed into a prime (3121342423253) 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 in 15 ways as a sum of consecutive naturals, for example, 10880760 + ... + 11163942.

It is an arithmetic number, because the mean of its divisors is an integer number (260425917840).

Almost surely, 2^{3121342423233} is an apocalyptic number.

It is an amenable number.

3121342423233 is a deficient number, since it is larger than the sum of its proper divisors (1045472262207).

3121342423233 is a wasteful number, since it uses less digits than its factorization.

3121342423233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287608.

The product of its digits is 62208, while the sum is 33.

Adding to 3121342423233 its reverse (3323242431213), we get a palindrome (6444584854446).

The spelling of 3121342423233 in words is "three trillion, one hundred twenty-one billion, three hundred forty-two million, four hundred twenty-three thousand, two hundred thirty-three".