1112010211201 has 4 divisors (see below), whose sum is σ = 1112012322004. Its totient is φ = 1112008100400.

The previous prime is 1112010211183. The next prime is 1112010211243. The reversal of 1112010211201 is 1021120102111.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 585188280576 + 526821930625 = 764976^2 + 725825^2 .

It is a cyclic number.

It is not a de Polignac number, because 1112010211201 - 2¹³ = 1112010203009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1112010211261) 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, 462991 + ... + 1561531.

It is an arithmetic number, because the mean of its divisors is an integer number (278003080501).

Almost surely, 2^{1112010211201} is an apocalyptic number.

It is an amenable number.

1112010211201 is a deficient number, since it is larger than the sum of its proper divisors (2110803).

1112010211201 is a wasteful number, since it uses less digits than its factorization.

1112010211201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2110802.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 1112010211201 its reverse (1021120102111), we get a palindrome (2133130313312).

The spelling of 1112010211201 in words is "one trillion, one hundred twelve billion, ten million, two hundred eleven thousand, two hundred one".