11120230213201 has 4 divisors (see below), whose sum is σ = 11705505487600. Its totient is φ = 10534954938804.

The previous prime is 11120230213159. The next prime is 11120230213207. The reversal of 11120230213201 is 10231203202111.

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 11120230213201 - 2⁷ = 11120230213073 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 585275274379 = 11120230213201 / (1 + 1 + 1 + 2 + 0 + 2 + 3 + 0 + 2 + 1 + 3 + 2 + 0 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11120230213207) 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, 292637637171 + ... + 292637637208.

It is an arithmetic number, because the mean of its divisors is an integer number (2926376371900).

Almost surely, 2^{11120230213201} is an apocalyptic number.

It is an amenable number.

11120230213201 is a deficient number, since it is larger than the sum of its proper divisors (585275274399).

11120230213201 is an equidigital number, since it uses as much as digits as its factorization.

11120230213201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585275274398.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 11120230213201 its reverse (10231203202111), we get a palindrome (21351433415312).

The spelling of 11120230213201 in words is "eleven trillion, one hundred twenty billion, two hundred thirty million, two hundred thirteen thousand, two hundred one".