1120203102201 has 4 divisors (see below), whose sum is σ = 1493604136272. Its totient is φ = 746802068132.

The previous prime is 1120203102181. The next prime is 1120203102251. The reversal of 1120203102201 is 1022013020211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1120203102201 - 2¹³ = 1120203094009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1120203102251) 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, 186700517031 + ... + 186700517036.

It is an arithmetic number, because the mean of its divisors is an integer number (373401034068).

Almost surely, 2^{1120203102201} is an apocalyptic number.

It is an amenable number.

1120203102201 is a deficient number, since it is larger than the sum of its proper divisors (373401034071).

1120203102201 is an equidigital number, since it uses as much as digits as its factorization.

1120203102201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373401034070.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 1120203102201 its reverse (1022013020211), we get a palindrome (2142216122412).

The spelling of 1120203102201 in words is "one trillion, one hundred twenty billion, two hundred three million, one hundred two thousand, two hundred one".