111101000010022 has 32 divisors (see below), whose sum is σ = 192521558950560. Its totient is φ = 47523491758080.

The previous prime is 111101000010019. The next prime is 111101000010029. The reversal of 111101000010022 is 220010000101111.

It is a junction number, because it is equal to n+sod(n) for n = 111101000009990 and 111101000010008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111101000010029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17032303 + ... + 22634074.

It is an arithmetic number, because the mean of its divisors is an integer number (6016298717205).

Almost surely, 2^{111101000010022} is an apocalyptic number.

111101000010022 is a deficient number, since it is larger than the sum of its proper divisors (81420558940538).

111101000010022 is a wasteful number, since it uses less digits than its factorization.

111101000010022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39673896.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 111101000010022 its reverse (220010000101111), we get a palindrome (331111000111133).

The spelling of 111101000010022 in words is "one hundred eleven trillion, one hundred one billion, ten thousand, twenty-two".