11121130333110 has 64 divisors (see below), whose sum is σ = 30505776768000. Its totient is φ = 2541797231232.

The previous prime is 11121130333091. The next prime is 11121130333129. The reversal of 11121130333110 is 1133303112111.

It is an interprime number because it is at equal distance from previous prime (11121130333091) and next prime (11121130333129).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1235311 + ... + 4875269.

It is an arithmetic number, because the mean of its divisors is an integer number (476652762000).

Almost surely, 2^{11121130333110} is an apocalyptic number.

11121130333110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11121130333110 is an abundant number, since it is smaller than the sum of its proper divisors (19384646434890).

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

11121130333110 is a wasteful number, since it uses less digits than its factorization.

11121130333110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3654525.

The product of its (nonzero) digits is 162, while the sum is 21.

Adding to 11121130333110 its reverse (1133303112111), we get a palindrome (12254433445221).

The spelling of 11121130333110 in words is "eleven trillion, one hundred twenty-one billion, one hundred thirty million, three hundred thirty-three thousand, one hundred ten".