11112031122302 has 16 divisors (see below), whose sum is σ = 18183594431232. Its totient is φ = 5050848021720.

The previous prime is 11112031122289. The next prime is 11112031122307. The reversal of 11112031122302 is 20322113021111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11112031122307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2236118 + ... + 5217689.

It is an arithmetic number, because the mean of its divisors is an integer number (1136474651952).

Almost surely, 2^{11112031122302} is an apocalyptic number.

11112031122302 is a deficient number, since it is larger than the sum of its proper divisors (7071563308930).

11112031122302 is a wasteful number, since it uses less digits than its factorization.

11112031122302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7521583.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 11112031122302 its reverse (20322113021111), we get a palindrome (31434144143413).

The spelling of 11112031122302 in words is "eleven trillion, one hundred twelve billion, thirty-one million, one hundred twenty-two thousand, three hundred two".