1120200312001 has 8 divisors (see below), whose sum is σ = 1138591578600. Its totient is φ = 1101809927040.

The previous prime is 1120200311987. The next prime is 1120200312041. The reversal of 1120200312001 is 1002130020211.

It can be written as a sum of positive squares in 4 ways, for example, as 228216398400 + 891983913601 = 477720^2 + 944449^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1120200312001 - 2¹¹ = 1120200309953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120200312041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2644845 + ... + 3039013.

It is an arithmetic number, because the mean of its divisors is an integer number (142323947325).

Almost surely, 2^{1120200312001} is an apocalyptic number.

It is an amenable number.

1120200312001 is a deficient number, since it is larger than the sum of its proper divisors (18391266599).

1120200312001 is an equidigital number, since it uses as much as digits as its factorization.

1120200312001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440819.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 1120200312001 its reverse (1002130020211), we get a palindrome (2122330332212).

The spelling of 1120200312001 in words is "one trillion, one hundred twenty billion, two hundred million, three hundred twelve thousand, one".