11112000010 has 8 divisors (see below), whose sum is σ = 20001600036. Its totient is φ = 4444800000.

The previous prime is 11111999953. The next prime is 11112000019. The reversal of 11112000010 is 1000021111.

It can be written as a sum of positive squares in 2 ways, for example, as 10851597241 + 260402769 = 104171^2 + 16137^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 11111999957 and 11112000002.

It is not an unprimeable number, because it can be changed into a prime (11112000019) 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, 555599991 + ... + 555600010.

Almost surely, 2^11112000010 is an apocalyptic number.

11112000010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11112000010 is a deficient number, since it is larger than the sum of its proper divisors (8889600026).

11112000010 is a wasteful number, since it uses less digits than its factorization.

11112000010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1111200008.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 11112000010 its reverse (1000021111), we get a palindrome (12112021121).

The spelling of 11112000010 in words is "eleven billion, one hundred twelve million, ten", and thus it is an aban number.