211102010312 has 16 divisors (see below), whose sum is σ = 395915258700. Its totient is φ = 105524608000.

The previous prime is 211102010267. The next prime is 211102010333. The reversal of 211102010312 is 213010201112.

It can be written as a sum of positive squares in 2 ways, for example, as 205613274916 + 5488735396 = 453446^2 + 74086^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3265637 + ... + 3329652.

Almost surely, 2^211102010312 is an apocalyptic number.

It is an amenable number.

211102010312 is a deficient number, since it is larger than the sum of its proper divisors (184813248388).

211102010312 is a wasteful number, since it uses less digits than its factorization.

211102010312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6599296 (or 6599292 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 211102010312 its reverse (213010201112), we get a palindrome (424112211424).

The spelling of 211102010312 in words is "two hundred eleven billion, one hundred two million, ten thousand, three hundred twelve".