100012101203 has 8 divisors (see below), whose sum is σ = 117986626560. Its totient is φ = 82959346440.

The previous prime is 100012101197. The next prime is 100012101239. The reversal of 100012101203 is 302101210001.

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

It is a cyclic number.

It is not a de Polignac number, because 100012101203 - 2²⁰ = 100011052627 is a prime.

It is a super-2 number, since 2×100012101203² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100012101103) 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, 230442413 + ... + 230442846.

It is an arithmetic number, because the mean of its divisors is an integer number (14748328320).

Almost surely, 2^100012101203 is an apocalyptic number.

100012101203 is a deficient number, since it is larger than the sum of its proper divisors (17974525357).

100012101203 is an equidigital number, since it uses as much as digits as its factorization.

100012101203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460885297.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 100012101203 its reverse (302101210001), we get a palindrome (402113311204).

The spelling of 100012101203 in words is "one hundred billion, twelve million, one hundred one thousand, two hundred three".