111201201202202 has 8 divisors (see below), whose sum is σ = 167046021134496. Its totient is φ = 55519194157372.

The previous prime is 111201201202141. The next prime is 111201201202211. The reversal of 111201201202202 is 202202102102111.

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

It is a super-2 number, since 2×111201201202202² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40703220158 + ... + 40703222889.

It is an arithmetic number, because the mean of its divisors is an integer number (20880752641812).

Almost surely, 2^{111201201202202} is an apocalyptic number.

111201201202202 is a deficient number, since it is larger than the sum of its proper divisors (55844819932294).

111201201202202 is an equidigital number, since it uses as much as digits as its factorization.

111201201202202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81406443732.

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

Adding to 111201201202202 its reverse (202202102102111), we get a palindrome (313403303304313).

The spelling of 111201201202202 in words is "one hundred eleven trillion, two hundred one billion, two hundred one million, two hundred two thousand, two hundred two".