11310200112 has 20 divisors (see below), whose sum is σ = 29218017080. Its totient is φ = 3770066688.

The previous prime is 11310200101. The next prime is 11310200123. The reversal of 11310200112 is 21100201311.

It is an interprime number because it is at equal distance from previous prime (11310200101) and next prime (11310200123).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117814537 + ... + 117814632.

It is an arithmetic number, because the mean of its divisors is an integer number (1460900854).

Almost surely, 2^11310200112 is an apocalyptic number.

11310200112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11310200112 is an abundant number, since it is smaller than the sum of its proper divisors (17907816968).

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

11310200112 is a wasteful number, since it uses less digits than its factorization.

11310200112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235629180 (or 235629174 counting only the distinct ones).

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

Adding to 11310200112 its reverse (21100201311), we get a palindrome (32410401423).

The spelling of 11310200112 in words is "eleven billion, three hundred ten million, two hundred thousand, one hundred twelve".