11112130122 has 8 divisors (see below), whose sum is σ = 22224260256. Its totient is φ = 3704043372.

The previous prime is 11112130109. The next prime is 11112130157. The reversal of 11112130122 is 22103121111.

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

11112130122 is an admirable 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, 926010838 + ... + 926010849.

It is an arithmetic number, because the mean of its divisors is an integer number (2778032532).

Almost surely, 2^11112130122 is an apocalyptic number.

11112130122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11112130122 is a wasteful number, since it uses less digits than its factorization.

11112130122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1852021692.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 11112130122 its reverse (22103121111), we get a palindrome (33215251233).

The spelling of 11112130122 in words is "eleven billion, one hundred twelve million, one hundred thirty thousand, one hundred twenty-two".