111022100112002 has 8 divisors (see below), whose sum is σ = 166628803906812. Its totient is φ = 55479165476400.

The previous prime is 111022100111959. The next prime is 111022100112017. The reversal of 111022100112002 is 200211001220111.

111022100112002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 109757282733121 + 1264817378881 = 10476511^2 + 1124641^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15942285449 + ... + 15942292412.

Almost surely, 2^{111022100112002} is an apocalyptic number.

111022100112002 is a deficient number, since it is larger than the sum of its proper divisors (55606703794810).

111022100112002 is a wasteful number, since it uses less digits than its factorization.

111022100112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31884579604.

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

Adding to 111022100112002 its reverse (200211001220111), we get a palindrome (311233101332113).

The spelling of 111022100112002 in words is "one hundred eleven trillion, twenty-two billion, one hundred million, one hundred twelve thousand, two".