11302112122 has 16 divisors (see below), whose sum is σ = 20000051712. Its totient is φ = 4687511760.

The previous prime is 11302112053. The next prime is 11302112161. The reversal of 11302112122 is 22121120311.

It is a junction number, because it is equal to n+sod(n) for n = 11302112096 and 11302112105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13020433 + ... + 13021300.

It is an arithmetic number, because the mean of its divisors is an integer number (1250003232).

Almost surely, 2^11302112122 is an apocalyptic number.

11302112122 is a deficient number, since it is larger than the sum of its proper divisors (8697939590).

11302112122 is a wasteful number, since it uses less digits than its factorization.

11302112122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26041773.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 11302112122 its reverse (22121120311), we get a palindrome (33423232433).

The spelling of 11302112122 in words is "eleven billion, three hundred two million, one hundred twelve thousand, one hundred twenty-two".