112201020020102 has 8 divisors (see below), whose sum is σ = 181247801570976. Its totient is φ = 51785086163112.

The previous prime is 112201020020101. The next prime is 112201020020107. The reversal of 112201020020102 is 201020020102211.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112201020020101) by changing a digit.

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, 2157711923438 + ... + 2157711923489.

It is an arithmetic number, because the mean of its divisors is an integer number (22655975196372).

Almost surely, 2^{112201020020102} is an apocalyptic number.

112201020020102 is a deficient number, since it is larger than the sum of its proper divisors (69046781550874).

112201020020102 is a wasteful number, since it uses less digits than its factorization.

112201020020102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4315423846942.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 112201020020102 its reverse (201020020102211), we get a palindrome (313221040122313).

The spelling of 112201020020102 in words is "one hundred twelve trillion, two hundred one billion, twenty million, twenty thousand, one hundred two".