11020222002201 has 4 divisors (see below), whose sum is σ = 14693629336272. Its totient is φ = 7346814668132.

The previous prime is 11020222002143. The next prime is 11020222002211. The reversal of 11020222002201 is 10220022202011.

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 11020222002201 - 2¹³ = 11020221994009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11020222002211) 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, 1836703667031 + ... + 1836703667036.

It is an arithmetic number, because the mean of its divisors is an integer number (3673407334068).

Almost surely, 2^{11020222002201} is an apocalyptic number.

It is an amenable number.

11020222002201 is a deficient number, since it is larger than the sum of its proper divisors (3673407334071).

11020222002201 is an equidigital number, since it uses as much as digits as its factorization.

11020222002201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3673407334070.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 11020222002201 its reverse (10220022202011), we get a palindrome (21240244204212).

The spelling of 11020222002201 in words is "eleven trillion, twenty billion, two hundred twenty-two million, two thousand, two hundred one".