111000221202022 has 8 divisors (see below), whose sum is σ = 170561315505672. Its totient is φ = 54146449366800.

The previous prime is 111000221201953. The next prime is 111000221202029. The reversal of 111000221202022 is 220202122000111.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 111000221201987 and 111000221202005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111000221202029) 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, 676830617004 + ... + 676830617167.

It is an arithmetic number, because the mean of its divisors is an integer number (21320164438209).

Almost surely, 2^{111000221202022} is an apocalyptic number.

111000221202022 is a deficient number, since it is larger than the sum of its proper divisors (59561094303650).

111000221202022 is a wasteful number, since it uses less digits than its factorization.

111000221202022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1353661234214.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 111000221202022 its reverse (220202122000111), we get a palindrome (331202343202133).

The spelling of 111000221202022 in words is "one hundred eleven trillion, two hundred twenty-one million, two hundred two thousand, twenty-two".