1112001123010 has 16 divisors (see below), whose sum is σ = 2050421583672. Its totient is φ = 433951657600.

The previous prime is 1112001123001. The next prime is 1112001123041. The reversal of 1112001123010 is 103211002111.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 946688134441 + 165312988569 = 972979^2 + 406587^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1356098521 + ... + 1356099340.

Almost surely, 2^{1112001123010} is an apocalyptic number.

1112001123010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1112001123010 is a deficient number, since it is larger than the sum of its proper divisors (938420460662).

1112001123010 is a wasteful number, since it uses less digits than its factorization.

1112001123010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2712197909.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 1112001123010 its reverse (103211002111), we get a palindrome (1215212125121).

The spelling of 1112001123010 in words is "one trillion, one hundred twelve billion, one million, one hundred twenty-three thousand, ten".