112100211220202 has 8 divisors (see below), whose sum is σ = 168226506377856. Its totient is φ = 56024709094252.

The previous prime is 112100211220189. The next prime is 112100211220223. The reversal of 112100211220202 is 202022112001211.

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

It is a super-2 number, since 2×112100211220202² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12698252408 + ... + 12698261235.

It is an arithmetic number, because the mean of its divisors is an integer number (21028313297232).

Almost surely, 2^{112100211220202} is an apocalyptic number.

112100211220202 is a deficient number, since it is larger than the sum of its proper divisors (56126295157654).

112100211220202 is a wasteful number, since it uses less digits than its factorization.

112100211220202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25396515852.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 112100211220202 its reverse (202022112001211), we get a palindrome (314122323221413).

The spelling of 112100211220202 in words is "one hundred twelve trillion, one hundred billion, two hundred eleven million, two hundred twenty thousand, two hundred two".