1110131311222 has 16 divisors (see below), whose sum is σ = 1669568163120. Its totient is φ = 553608745632.

The previous prime is 1110131311103. The next prime is 1110131311249. The reversal of 1110131311222 is 2221131310111.

It is a self number, because there is not a number n which added to its sum of digits gives 1110131311222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23630068 + ... + 23677000.

It is an arithmetic number, because the mean of its divisors is an integer number (104348010195).

Almost surely, 2^{1110131311222} is an apocalyptic number.

1110131311222 is a deficient number, since it is larger than the sum of its proper divisors (559436851898).

1110131311222 is a wasteful number, since it uses less digits than its factorization.

1110131311222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77727.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 1110131311222 its reverse (2221131310111), we get a palindrome (3331262621333).

The spelling of 1110131311222 in words is "one trillion, one hundred ten billion, one hundred thirty-one million, three hundred eleven thousand, two hundred twenty-two".