111020010110022 has 32 divisors (see below), whose sum is σ = 239120518889952. Its totient is φ = 34159932094464.

The previous prime is 111020010110003. The next prime is 111020010110027. The reversal of 111020010110022 is 220011010020111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111020010110027) 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, 45975078 + ... + 48329574.

It is an arithmetic number, because the mean of its divisors is an integer number (7472516215311).

Almost surely, 2^{111020010110022} is an apocalyptic number.

111020010110022 is an abundant number, since it is smaller than the sum of its proper divisors (128100508779930).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111020010110022 is a wasteful number, since it uses less digits than its factorization.

111020010110022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2959032.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 111020010110022 its reverse (220011010020111), we get a palindrome (331031020130133).

The spelling of 111020010110022 in words is "one hundred eleven trillion, twenty billion, ten million, one hundred ten thousand, twenty-two".