2312002033123 has 4 divisors (see below), whose sum is σ = 2313626772448. Its totient is φ = 2310377293800.

The previous prime is 2312002033097. The next prime is 2312002033147. The reversal of 2312002033123 is 3213302002132.

2312002033123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2312002033123 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2312002033094 and 2312002033103.

It is not an unprimeable number, because it can be changed into a prime (2312002033153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 812367528 + ... + 812370373.

It is an arithmetic number, because the mean of its divisors is an integer number (578406693112).

Almost surely, 2^{2312002033123} is an apocalyptic number.

2312002033123 is a deficient number, since it is larger than the sum of its proper divisors (1624739325).

2312002033123 is a wasteful number, since it uses less digits than its factorization.

2312002033123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1624739324.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 2312002033123 its reverse (3213302002132), we get a palindrome (5525304035255).

The spelling of 2312002033123 in words is "two trillion, three hundred twelve billion, two million, thirty-three thousand, one hundred twenty-three".