1131112010022 has 8 divisors (see below), whose sum is σ = 2262224020056. Its totient is φ = 377037336672.

The previous prime is 1131112009999. The next prime is 1131112010023. The reversal of 1131112010022 is 2200102111311.

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

1131112010022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1131112009983 and 1131112010010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1131112010023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94259334163 + ... + 94259334174.

It is an arithmetic number, because the mean of its divisors is an integer number (282778002507).

Almost surely, 2^{1131112010022} is an apocalyptic number.

1131112010022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1131112010022 is a wasteful number, since it uses less digits than its factorization.

1131112010022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188518668342.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 1131112010022 its reverse (2200102111311), we get a palindrome (3331214121333).

The spelling of 1131112010022 in words is "one trillion, one hundred thirty-one billion, one hundred twelve million, ten thousand, twenty-two".