100212002103 has 8 divisors (see below), whose sum is σ = 133617520768. Its totient is φ = 66807242424.

The previous prime is 100212002083. The next prime is 100212002147. The reversal of 100212002103 is 301200212001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 100212002103 - 2¹⁴ = 100211985719 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100212002153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 295926 + ... + 536652.

It is an arithmetic number, because the mean of its divisors is an integer number (16702190096).

Almost surely, 2^100212002103 is an apocalyptic number.

100212002103 is a deficient number, since it is larger than the sum of its proper divisors (33405518665).

100212002103 is a wasteful number, since it uses less digits than its factorization.

100212002103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379493.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 100212002103 its reverse (301200212001), we get a palindrome (401412214104).

The spelling of 100212002103 in words is "one hundred billion, two hundred twelve million, two thousand, one hundred three".