2031302000123 has 4 divisors (see below), whose sum is σ = 2215965818328. Its totient is φ = 1846638181920.

The previous prime is 2031302000113. The next prime is 2031302000261. The reversal of 2031302000123 is 3210002031302.

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

It is a cyclic number.

It is not a de Polignac number, because 2031302000123 - 2¹⁰ = 2031301999099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2031302000113) 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, 92331909086 + ... + 92331909107.

It is an arithmetic number, because the mean of its divisors is an integer number (553991454582).

Almost surely, 2^{2031302000123} is an apocalyptic number.

2031302000123 is a deficient number, since it is larger than the sum of its proper divisors (184663818205).

2031302000123 is a wasteful number, since it uses less digits than its factorization.

2031302000123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184663818204.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 2031302000123 its reverse (3210002031302), we get a palindrome (5241304031425).

The spelling of 2031302000123 in words is "two trillion, thirty-one billion, three hundred two million, one hundred twenty-three", and thus it is an aban number.