100212203003 has 16 divisors (see below), whose sum is σ = 116148699360. Its totient is φ = 85583232000.

The previous prime is 100212202913. The next prime is 100212203057. The reversal of 100212203003 is 300302212001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 100212203003 - 2¹⁸ = 100211940859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100212203083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4233398 + ... + 4257003.

It is an arithmetic number, because the mean of its divisors is an integer number (7259293710).

Almost surely, 2^100212203003 is an apocalyptic number.

100212203003 is a deficient number, since it is larger than the sum of its proper divisors (15936496357).

100212203003 is a wasteful number, since it uses less digits than its factorization.

100212203003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8490478.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 100212203003 its reverse (300302212001), we get a palindrome (400514415004).

The spelling of 100212203003 in words is "one hundred billion, two hundred twelve million, two hundred three thousand, three".