211010001100 has 36 divisors (see below), whose sum is σ = 457946818000. Its totient is φ = 84393840960.

The previous prime is 211010001053. The next prime is 211010001101. The reversal of 211010001100 is 1100010112.

It is not an unprimeable number, because it can be changed into a prime (211010001101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 737206 + ... + 982594.

Almost surely, 2^211010001100 is an apocalyptic number.

211010001100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

211010001100 is an abundant number, since it is smaller than the sum of its proper divisors (246936816900).

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

211010001100 is a wasteful number, since it uses less digits than its factorization.

211010001100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254002 (or 253995 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 211010001100 its reverse (1100010112), we get a palindrome (212110011212).

The spelling of 211010001100 in words is "two hundred eleven billion, ten million, one thousand, one hundred".