2012312313023 has 8 divisors (see below), whose sum is σ = 2052579708336. Its totient is φ = 1972279713600.

The previous prime is 2012312313001. The next prime is 2012312313073. The reversal of 2012312313023 is 3203132132102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2012312313023 - 2¹⁶ = 2012312247487 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2012312313023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012312313073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58681661 + ... + 58715942.

It is an arithmetic number, because the mean of its divisors is an integer number (256572463542).

Almost surely, 2^{2012312313023} is an apocalyptic number.

2012312313023 is a deficient number, since it is larger than the sum of its proper divisors (40267395313).

2012312313023 is a wasteful number, since it uses less digits than its factorization.

2012312313023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117397945.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 2012312313023 its reverse (3203132132102), we get a palindrome (5215444445125).

The spelling of 2012312313023 in words is "two trillion, twelve billion, three hundred twelve million, three hundred thirteen thousand, twenty-three".