11200101312 has 56 divisors (see below), whose sum is σ = 29644447696. Its totient is φ = 3732000768.

The previous prime is 11200101299. The next prime is 11200101329. The reversal of 11200101312 is 21310100211.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 608598 + ... + 626730.

Almost surely, 2^11200101312 is an apocalyptic number.

11200101312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11200101312 is an abundant number, since it is smaller than the sum of its proper divisors (18444346384).

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

11200101312 is a wasteful number, since it uses less digits than its factorization.

11200101312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21365 (or 21355 counting only the distinct ones).

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

Adding to 11200101312 its reverse (21310100211), we get a palindrome (32510201523).

The spelling of 11200101312 in words is "eleven billion, two hundred million, one hundred one thousand, three hundred twelve".