112202121211102 has 32 divisors (see below), whose sum is σ = 182035719280800. Its totient is φ = 51561346480128.

The previous prime is 112202121211093. The next prime is 112202121211111. The reversal of 112202121211102 is 201112121202211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (112202121211093) and next prime (112202121211111).

It is a self number, because there is not a number n which added to its sum of digits gives 112202121211102.

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, 150327 + ... + 14980882.

It is an arithmetic number, because the mean of its divisors is an integer number (5688616227525).

Almost surely, 2^{112202121211102} is an apocalyptic number.

112202121211102 is a deficient number, since it is larger than the sum of its proper divisors (69833598069698).

112202121211102 is a wasteful number, since it uses less digits than its factorization.

112202121211102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15132460.

The product of its (nonzero) digits is 64, while the sum is 19.

Adding to 112202121211102 its reverse (201112121202211), we get a palindrome (313314242413313).

The spelling of 112202121211102 in words is "one hundred twelve trillion, two hundred two billion, one hundred twenty-one million, two hundred eleven thousand, one hundred two".