102000100211 has 4 divisors (see below), whose sum is σ = 103291240800. Its totient is φ = 100708959624.

The previous prime is 102000100187. The next prime is 102000100247. The reversal of 102000100211 is 112001000201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 112001000201 = 389 ⋅287920309.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102000100211 is a prime.

It is a super-3 number, since 3×102000100211³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102000100271) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 645570176 + ... + 645570333.

It is an arithmetic number, because the mean of its divisors is an integer number (25822810200).

Almost surely, 2^102000100211 is an apocalyptic number.

102000100211 is a deficient number, since it is larger than the sum of its proper divisors (1291140589).

102000100211 is an equidigital number, since it uses as much as digits as its factorization.

102000100211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1291140588.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 102000100211 its reverse (112001000201), we get a palindrome (214001100412).

The spelling of 102000100211 in words is "one hundred two billion, one hundred thousand, two hundred eleven".