111100221012202 has 8 divisors (see below), whose sum is σ = 166653577243296. Its totient is φ = 55549028597772.

The previous prime is 111100221012181. The next prime is 111100221012203. The reversal of 111100221012202 is 202210122001111.

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

It is not an unprimeable number, because it can be changed into a prime (111100221012203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 540825798 + ... + 541031185.

It is an arithmetic number, because the mean of its divisors is an integer number (20831697155412).

Almost surely, 2^{111100221012202} is an apocalyptic number.

111100221012202 is a deficient number, since it is larger than the sum of its proper divisors (55553356231094).

111100221012202 is a wasteful number, since it uses less digits than its factorization.

111100221012202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081908332.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 111100221012202 its reverse (202210122001111), we get a palindrome (313310343013313).

The spelling of 111100221012202 in words is "one hundred eleven trillion, one hundred billion, two hundred twenty-one million, twelve thousand, two hundred two".