111102022120202 has 16 divisors (see below), whose sum is σ = 168271545761280. Its totient is φ = 55011510212592.

The previous prime is 111102022120097. The next prime is 111102022120223. The reversal of 111102022120202 is 202021220201111.

It is a super-2 number, since 2×111102022120202² (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 7 ways as a sum of consecutive naturals, for example, 89200199 + ... + 90437157.

It is an arithmetic number, because the mean of its divisors is an integer number (10516971610080).

Almost surely, 2^{111102022120202} is an apocalyptic number.

111102022120202 is a deficient number, since it is larger than the sum of its proper divisors (57169523641078).

111102022120202 is a wasteful number, since it uses less digits than its factorization.

111102022120202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1673077.

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

Adding to 111102022120202 its reverse (202021220201111), we get a palindrome (313123242321313).

The spelling of 111102022120202 in words is "one hundred eleven trillion, one hundred two billion, twenty-two million, one hundred twenty thousand, two hundred two".