11122112002102 has 32 divisors (see below), whose sum is σ = 16763339080800. Its totient is φ = 5534411961600.

The previous prime is 11122112002093. The next prime is 11122112002129. The reversal of 11122112002102 is 20120021122111.

It is a congruent number.

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, 641367952 + ... + 641385292.

It is an arithmetic number, because the mean of its divisors is an integer number (523854346275).

Almost surely, 2^{11122112002102} is an apocalyptic number.

11122112002102 is a deficient number, since it is larger than the sum of its proper divisors (5641227078698).

11122112002102 is a wasteful number, since it uses less digits than its factorization.

11122112002102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19552.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11122112002102 its reverse (20120021122111), we get a palindrome (31242133124213).

The spelling of 11122112002102 in words is "eleven trillion, one hundred twenty-two billion, one hundred twelve million, two thousand, one hundred two".