11200012102 has 8 divisors (see below), whose sum is σ = 16810399800. Its totient is φ = 5596545504.

The previous prime is 11200012093. The next prime is 11200012111. The reversal of 11200012102 is 20121000211.

It is an interprime number because it is at equal distance from previous prime (11200012093) and next prime (11200012111).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 1726227 + ... + 1732702.

It is an arithmetic number, because the mean of its divisors is an integer number (2101299975).

Almost surely, 2^11200012102 is an apocalyptic number.

11200012102 is a deficient number, since it is larger than the sum of its proper divisors (5610387698).

11200012102 is a wasteful number, since it uses less digits than its factorization.

11200012102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3460550.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 11200012102 its reverse (20121000211), we get a palindrome (31321012313).

The spelling of 11200012102 in words is "eleven billion, two hundred million, twelve thousand, one hundred two".