10000112311220 has 24 divisors (see below), whose sum is σ = 22235543845704. Its totient is φ = 3764748164096.

The previous prime is 10000112311183. The next prime is 10000112311247. The reversal of 10000112311220 is 2211321100001.

It can be written as a sum of positive squares in 4 ways, for example, as 504605646736 + 9495506664484 = 710356^2 + 3081478^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10000112311195 and 10000112311204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14706047177 + ... + 14706047856.

It is an arithmetic number, because the mean of its divisors is an integer number (926480993571).

Almost surely, 2^{10000112311220} is an apocalyptic number.

10000112311220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10000112311220 is an abundant number, since it is smaller than the sum of its proper divisors (12235431534484).

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

10000112311220 is a wasteful number, since it uses less digits than its factorization.

10000112311220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29412095059 (or 29412095057 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 10000112311220 its reverse (2211321100001), we get a palindrome (12211433411221).

The spelling of 10000112311220 in words is "ten trillion, one hundred twelve million, three hundred eleven thousand, two hundred twenty".