12212012031313 has 8 divisors (see below), whose sum is σ = 12293405183360. Its totient is φ = 12130625707200.

The previous prime is 12212012031227. The next prime is 12212012031337. The reversal of 12212012031313 is 31313021021221.

12212012031313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12212012031313 - 2¹³ = 12212012023121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12212012031353) 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, 1907428 + ... + 5297386.

It is an arithmetic number, because the mean of its divisors is an integer number (1536675647920).

Almost surely, 2^{12212012031313} is an apocalyptic number.

It is an amenable number.

12212012031313 is a deficient number, since it is larger than the sum of its proper divisors (81393152047).

12212012031313 is a wasteful number, since it uses less digits than its factorization.

12212012031313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3413967.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 12212012031313 its reverse (31313021021221), we get a palindrome (43525033052534).

The spelling of 12212012031313 in words is "twelve trillion, two hundred twelve billion, twelve million, thirty-one thousand, three hundred thirteen".