111001141241022 has 16 divisors (see below), whose sum is σ = 222031934272512. Its totient is φ = 36995438448600.

The previous prime is 111001141241009. The next prime is 111001141241033. The reversal of 111001141241022 is 220142141100111.

It is a self number, because there is not a number n which added to its sum of digits gives 111001141241022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1235442604 + ... + 1235532447.

It is an arithmetic number, because the mean of its divisors is an integer number (13876995892032).

Almost surely, 2^{111001141241022} is an apocalyptic number.

111001141241022 is an abundant number, since it is smaller than the sum of its proper divisors (111030793031490).

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

111001141241022 is a wasteful number, since it uses less digits than its factorization.

111001141241022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2470982543.

The product of its (nonzero) digits is 128, while the sum is 21.

Adding to 111001141241022 its reverse (220142141100111), we get a palindrome (331143282341133).

The spelling of 111001141241022 in words is "one hundred eleven trillion, one billion, one hundred forty-one million, two hundred forty-one thousand, twenty-two".