112101222211002 has 32 divisors (see below), whose sum is σ = 249705546490560. Its totient is φ = 37278316167120.

The previous prime is 112101222210973. The next prime is 112101222211039. The reversal of 112101222211002 is 200112222101211.

112101222211002 is a `hidden beast` number, since 11 + 210 + 122 + 221 + 100 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 2465474368 + ... + 2465519835.

It is an arithmetic number, because the mean of its divisors is an integer number (7803298327830).

Almost surely, 2^{112101222211002} is an apocalyptic number.

112101222211002 is an abundant number, since it is smaller than the sum of its proper divisors (137604324279558).

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

112101222211002 is a wasteful number, since it uses less digits than its factorization.

112101222211002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4930994635 (or 4930994629 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 112101222211002 its reverse (200112222101211), we get a palindrome (312213444312213).

The spelling of 112101222211002 in words is "one hundred twelve trillion, one hundred one billion, two hundred twenty-two million, two hundred eleven thousand, two".