100103002200203 has 4 divisors (see below), whose sum is σ = 100114258590768. Its totient is φ = 100091745809640.

The previous prime is 100103002200199. The next prime is 100103002200241. The reversal of 100103002200203 is 302002200301001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100103002200203 - 2² = 100103002200199 is a prime.

It is a super-2 number, since 2×100103002200203² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100103002206203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5628181943 + ... + 5628199728.

It is an arithmetic number, because the mean of its divisors is an integer number (25028564647692).

Almost surely, 2^{100103002200203} is an apocalyptic number.

100103002200203 is a deficient number, since it is larger than the sum of its proper divisors (11256390565).

100103002200203 is an equidigital number, since it uses as much as digits as its factorization.

100103002200203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11256390564.

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

Adding to 100103002200203 its reverse (302002200301001), we get a palindrome (402105202501204).

The spelling of 100103002200203 in words is "one hundred trillion, one hundred three billion, two million, two hundred thousand, two hundred three".