212000100102203 has 48 divisors (see below), whose sum is σ = 263862217211904. Its totient is φ = 169235577504000.

The previous prime is 212000100102149. The next prime is 212000100102209. The reversal of 212000100102203 is 302201001000212.

It is a happy number.

It is not a de Polignac number, because 212000100102203 - 2²⁴ = 212000083324987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212000100102209) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 37901828 + ... + 43134078.

It is an arithmetic number, because the mean of its divisors is an integer number (5497129525248).

Almost surely, 2^{212000100102203} is an apocalyptic number.

212000100102203 is a deficient number, since it is larger than the sum of its proper divisors (51862117109701).

212000100102203 is a wasteful number, since it uses less digits than its factorization.

212000100102203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5232792 (or 5232785 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 212000100102203 its reverse (302201001000212), we get a palindrome (514201101102415).

The spelling of 212000100102203 in words is "two hundred twelve trillion, one hundred million, one hundred two thousand, two hundred three".