112021111100202 has 32 divisors (see below), whose sum is σ = 227349081191232. Its totient is φ = 36792618852864.

The previous prime is 112021111100167. The next prime is 112021111100233. The reversal of 112021111100202 is 202001111120211.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 423824133 + ... + 424088360.

It is an arithmetic number, because the mean of its divisors is an integer number (7104658787226).

Almost surely, 2^{112021111100202} is an apocalyptic number.

112021111100202 is an abundant number, since it is smaller than the sum of its proper divisors (115327970091030).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112021111100202 is a wasteful number, since it uses less digits than its factorization.

112021111100202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 847912822.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 112021111100202 its reverse (202001111120211), we get a palindrome (314022222220413).

The spelling of 112021111100202 in words is "one hundred twelve trillion, twenty-one billion, one hundred eleven million, one hundred thousand, two hundred two".