211323113213302 has 4 divisors (see below), whose sum is σ = 316984669819956. Its totient is φ = 105661556606650.

The previous prime is 211323113213281. The next prime is 211323113213341. The reversal of 211323113213302 is 203312311323112.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52830778303324 + ... + 52830778303327.

It is an arithmetic number, because the mean of its divisors is an integer number (79246167454989).

Almost surely, 2^{211323113213302} is an apocalyptic number.

211323113213302 is a deficient number, since it is larger than the sum of its proper divisors (105661556606654).

211323113213302 is a wasteful number, since it uses less digits than its factorization.

211323113213302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105661556606653.

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 211323113213302 its reverse (203312311323112), we get a palindrome (414635424536414).

The spelling of 211323113213302 in words is "two hundred eleven trillion, three hundred twenty-three billion, one hundred thirteen million, two hundred thirteen thousand, three hundred two".