103100002200 has 768 divisors, whose sum is σ = 396480873600. Its totient is φ = 24462950400.

The previous prime is 103100002189. The next prime is 103100002217. The reversal of 103100002200 is 2200001301.

It is a happy number.

It is a super-2 number, since 2×103100002200² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 325236442 + ... + 325236758.

Almost surely, 2^103100002200 is an apocalyptic number.

103100002200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103100002200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198240436800).

103100002200 is an abundant number, since it is smaller than the sum of its proper divisors (293380871400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103100002200 is a wasteful number, since it uses less digits than its factorization.

103100002200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509 (or 494 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

Adding to 103100002200 its reverse (2200001301), we get a palindrome (105300003501).

The spelling of 103100002200 in words is "one hundred three billion, one hundred million, two thousand, two hundred".