1123130012110 has 8 divisors (see below), whose sum is σ = 2021634021816. Its totient is φ = 449252004840.

The previous prime is 1123130012099. The next prime is 1123130012113. The reversal of 1123130012110 is 112100313211.

It is a happy number.

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

It is a super-2 number, since 2×1123130012110² (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 (1123130012113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56156500596 + ... + 56156500615.

It is an arithmetic number, because the mean of its divisors is an integer number (252704252727).

Almost surely, 2^{1123130012110} is an apocalyptic number.

1123130012110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1123130012110 is a deficient number, since it is larger than the sum of its proper divisors (898504009706).

1123130012110 is a wasteful number, since it uses less digits than its factorization.

1123130012110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112313001218.

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

Adding to 1123130012110 its reverse (112100313211), we get a palindrome (1235230325321).

The spelling of 1123130012110 in words is "one trillion, one hundred twenty-three billion, one hundred thirty million, twelve thousand, one hundred ten".