212101233003 has 24 divisors (see below), whose sum is σ = 334234929600. Its totient is φ = 128540507760.

The previous prime is 212101232999. The next prime is 212101233013. The reversal of 212101233003 is 300332101212.

It is not a de Polignac number, because 212101233003 - 2² = 212101232999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (212101233013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3634348 + ... + 3692246.

It is an arithmetic number, because the mean of its divisors is an integer number (13926455400).

Almost surely, 2^212101233003 is an apocalyptic number.

212101233003 is a deficient number, since it is larger than the sum of its proper divisors (122133696597).

212101233003 is a wasteful number, since it uses less digits than its factorization.

212101233003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94919 (or 94916 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 212101233003 its reverse (300332101212), we get a palindrome (512433334215).

The spelling of 212101233003 in words is "two hundred twelve billion, one hundred one million, two hundred thirty-three thousand, three".