112211201102 has 64 divisors (see below), whose sum is σ = 235817616384. Its totient is φ = 38601066240.

The previous prime is 112211201099. The next prime is 112211201191. The reversal of 112211201102 is 201102112211.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1172423 + ... + 1264514.

It is an arithmetic number, because the mean of its divisors is an integer number (3684650256).

Almost surely, 2^112211201102 is an apocalyptic number.

112211201102 is an abundant number, since it is smaller than the sum of its proper divisors (123606415282).

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

112211201102 is a wasteful number, since it uses less digits than its factorization.

112211201102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2436993.

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

Adding to 112211201102 its reverse (201102112211), we get a palindrome (313313313313).

It can be divided in two parts, 112211 and 201102, that multiplied together give a palindrome (22565856522).

The spelling of 112211201102 in words is "one hundred twelve billion, two hundred eleven million, two hundred one thousand, one hundred two".