1121132030110 has 16 divisors (see below), whose sum is σ = 2024485064496. Its totient is φ = 447020054208.

The previous prime is 1121132030093. The next prime is 1121132030113. The reversal of 1121132030110 is 110302311211.

It is a happy number.

It is a super-2 number, since 2×1121132030110² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121132030113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179091444 + ... + 179097703.

It is an arithmetic number, because the mean of its divisors is an integer number (126530316531).

Almost surely, 2^{1121132030110} is an apocalyptic number.

1121132030110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1121132030110 is a deficient number, since it is larger than the sum of its proper divisors (903353034386).

1121132030110 is a wasteful number, since it uses less digits than its factorization.

1121132030110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358189467.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1121132030110 its reverse (110302311211), we get a palindrome (1231434341321).

The spelling of 1121132030110 in words is "one trillion, one hundred twenty-one billion, one hundred thirty-two million, thirty thousand, one hundred ten".