11202020102201 has 8 divisors (see below), whose sum is σ = 12485223643680. Its totient is φ = 9988178914368.

The previous prime is 11202020102173. The next prime is 11202020102261. The reversal of 11202020102201 is 10220102020211.

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

It is a de Polignac number, because none of the positive numbers 2^k-11202020102201 is a prime.

It is a super-3 number, since 3×11202020102201³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11202020102261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17340588071 + ... + 17340588716.

It is an arithmetic number, because the mean of its divisors is an integer number (1560652955460).

Almost surely, 2^{11202020102201} is an apocalyptic number.

It is an amenable number.

11202020102201 is a deficient number, since it is larger than the sum of its proper divisors (1283203541479).

11202020102201 is a wasteful number, since it uses less digits than its factorization.

11202020102201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34681176823.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11202020102201 its reverse (10220102020211), we get a palindrome (21422122122412).

The spelling of 11202020102201 in words is "eleven trillion, two hundred two billion, twenty million, one hundred two thousand, two hundred one".