11112000102122 has 32 divisors (see below), whose sum is σ = 17600272747200. Its totient is φ = 5247100349568.

The previous prime is 11112000102109. The next prime is 11112000102143. The reversal of 11112000102122 is 22120100021111.

It is a junction number, because it is equal to n+sod(n) for n = 11112000102097 and 11112000102106.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16240913 + ... + 16911275.

It is an arithmetic number, because the mean of its divisors is an integer number (550008523350).

Almost surely, 2^{11112000102122} is an apocalyptic number.

11112000102122 is a deficient number, since it is larger than the sum of its proper divisors (6488272645078).

11112000102122 is a wasteful number, since it uses less digits than its factorization.

11112000102122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671750.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11112000102122 its reverse (22120100021111), we get a palindrome (33232100123233).

The spelling of 11112000102122 in words is "eleven trillion, one hundred twelve billion, one hundred two thousand, one hundred twenty-two".