211322101100 has 36 divisors (see below), whose sum is σ = 500257049208. Its totient is φ = 76844400000.

The previous prime is 211322101073. The next prime is 211322101117. The reversal of 211322101100 is 1101223112.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96054401 + ... + 96056600.

Almost surely, 2^211322101100 is an apocalyptic number.

211322101100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

211322101100 is an abundant number, since it is smaller than the sum of its proper divisors (288934948108).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

211322101100 is a wasteful number, since it uses less digits than its factorization.

211322101100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192111026 (or 192111019 counting only the distinct ones).

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

Adding to 211322101100 its reverse (1101223112), we get a palindrome (212423324212).

The spelling of 211322101100 in words is "two hundred eleven billion, three hundred twenty-two million, one hundred one thousand, one hundred".