111101100012022 has 8 divisors (see below), whose sum is σ = 166950845082576. Its totient is φ = 55450818317832.

The previous prime is 111101100012013. The next prime is 111101100012041. The reversal of 111101100012022 is 220210001101111.

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 = 111101100011993 and 111101100012011.

It is a congruent number.

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, 49865842698 + ... + 49865844925.

It is an arithmetic number, because the mean of its divisors is an integer number (20868855635322).

Almost surely, 2^{111101100012022} is an apocalyptic number.

111101100012022 is a deficient number, since it is larger than the sum of its proper divisors (55849745070554).

111101100012022 is an equidigital number, since it uses as much as digits as its factorization.

111101100012022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99731688182.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 111101100012022 its reverse (220210001101111), we get a palindrome (331311101113133).

The spelling of 111101100012022 in words is "one hundred eleven trillion, one hundred one billion, one hundred million, twelve thousand, twenty-two".