11205942112 has 12 divisors (see below), whose sum is σ = 22061698596. Its totient is φ = 5602971040.

The previous prime is 11205942107. The next prime is 11205942119. The reversal of 11205942112 is 21124950211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11205942119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175092814 + ... + 175092877.

It is an arithmetic number, because the mean of its divisors is an integer number (1838474883).

Almost surely, 2^11205942112 is an apocalyptic number.

It is an amenable number.

11205942112 is a deficient number, since it is larger than the sum of its proper divisors (10855756484).

11205942112 is an equidigital number, since it uses as much as digits as its factorization.

11205942112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350185701 (or 350185693 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 28.

The spelling of 11205942112 in words is "eleven billion, two hundred five million, nine hundred forty-two thousand, one hundred twelve".