2312030031011 has 4 divisors (see below), whose sum is σ = 2312145948000. Its totient is φ = 2311914114024.

The previous prime is 2312030030939. The next prime is 2312030031029. The reversal of 2312030031011 is 1101300302132.

2312030031011 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 not a de Polignac number, because 2312030031011 - 2¹⁰ = 2312030029987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2312030031811) 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, 57928571 + ... + 57968468.

It is an arithmetic number, because the mean of its divisors is an integer number (578036487000).

Almost surely, 2^{2312030031011} is an apocalyptic number.

2312030031011 is a deficient number, since it is larger than the sum of its proper divisors (115916989).

2312030031011 is a wasteful number, since it uses less digits than its factorization.

2312030031011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115916988.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 2312030031011 its reverse (1101300302132), we get a palindrome (3413330333143).

The spelling of 2312030031011 in words is "two trillion, three hundred twelve billion, thirty million, thirty-one thousand, eleven".