11112000101211 has 4 divisors (see below), whose sum is σ = 14816000134952. Its totient is φ = 7408000067472.

The previous prime is 11112000101179. The next prime is 11112000101219. The reversal of 11112000101211 is 11210100021111.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 11112000101211 - 2⁵ = 11112000101179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11112000101219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1852000016866 + ... + 1852000016871.

It is an arithmetic number, because the mean of its divisors is an integer number (3704000033738).

Almost surely, 2^{11112000101211} is an apocalyptic number.

11112000101211 is a deficient number, since it is larger than the sum of its proper divisors (3704000033741).

11112000101211 is an equidigital number, since it uses as much as digits as its factorization.

11112000101211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3704000033740.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 11112000101211 its reverse (11210100021111), we get a palindrome (22322100122322).

The spelling of 11112000101211 in words is "eleven trillion, one hundred twelve billion, one hundred one thousand, two hundred eleven".