1123100310200 has 48 divisors (see below), whose sum is σ = 2848590792360. Its totient is φ = 408400112000.

The previous prime is 1123100310149. The next prime is 1123100310251. The reversal of 1123100310200 is 20130013211.

It is an interprime number because it is at equal distance from previous prime (1123100310149) and next prime (1123100310251).

It is a super-2 number, since 2×1123100310200² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 255247871 + ... + 255252270.

Almost surely, 2^{1123100310200} is an apocalyptic number.

1123100310200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1123100310200 is an abundant number, since it is smaller than the sum of its proper divisors (1725490482160).

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

1123100310200 is a wasteful number, since it uses less digits than its factorization.

1123100310200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510500168 (or 510500159 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 1123100310200 its reverse (20130013211), we get a palindrome (1143230323411).

The spelling of 1123100310200 in words is "one trillion, one hundred twenty-three billion, one hundred million, three hundred ten thousand, two hundred".