312202032212323 has 16 divisors (see below), whose sum is σ = 340733438379360. Its totient is φ = 283695549984000.

The previous prime is 312202032212321. The next prime is 312202032212381. The reversal of 312202032212323 is 323212230202213.

It is not a de Polignac number, because 312202032212323 - 2¹ = 312202032212321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 312202032212291 and 312202032212300.

It is not an unprimeable number, because it can be changed into a prime (312202032212321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268739073 + ... + 269898301.

It is an arithmetic number, because the mean of its divisors is an integer number (21295839898710).

Almost surely, 2^{312202032212323} is an apocalyptic number.

312202032212323 is a deficient number, since it is larger than the sum of its proper divisors (28531406167037).

312202032212323 is a wasteful number, since it uses less digits than its factorization.

312202032212323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1169958.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 312202032212323 its reverse (323212230202213), we get a palindrome (635414262414536).

The spelling of 312202032212323 in words is "three hundred twelve trillion, two hundred two billion, thirty-two million, two hundred twelve thousand, three hundred twenty-three".