211313321102 has 8 divisors (see below), whose sum is σ = 341352287976. Its totient is φ = 97529225112.

The previous prime is 211313321101. The next prime is 211313321111. The reversal of 211313321102 is 201123313112.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211313321101) 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, 4063717688 + ... + 4063717739.

It is an arithmetic number, because the mean of its divisors is an integer number (42669035997).

Almost surely, 2^211313321102 is an apocalyptic number.

211313321102 is a deficient number, since it is larger than the sum of its proper divisors (130038966874).

211313321102 is a wasteful number, since it uses less digits than its factorization.

211313321102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8127435442.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 211313321102 its reverse (201123313112), we get a palindrome (412436634214).

The spelling of 211313321102 in words is "two hundred eleven billion, three hundred thirteen million, three hundred twenty-one thousand, one hundred two".