1131030330110 has 32 divisors (see below), whose sum is σ = 2039914340352. Its totient is φ = 451510244640.

The previous prime is 1131030330091. The next prime is 1131030330139. The reversal of 1131030330110 is 110330301311.

It is a super-2 number, since 2×1131030330110² (a number of 25 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 42778595 + ... + 42805025.

It is an arithmetic number, because the mean of its divisors is an integer number (63747323136).

Almost surely, 2^{1131030330110} is an apocalyptic number.

1131030330110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1131030330110 is a deficient number, since it is larger than the sum of its proper divisors (908884010242).

1131030330110 is a wasteful number, since it uses less digits than its factorization.

1131030330110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34808.

The product of its (nonzero) digits is 81, while the sum is 17.

Adding to 1131030330110 its reverse (110330301311), we get a palindrome (1241360631421).

The spelling of 1131030330110 in words is "one trillion, one hundred thirty-one billion, thirty million, three hundred thirty thousand, one hundred ten".