11102202201 has 8 divisors (see below), whose sum is σ = 14933936160. Its totient is φ = 7335968192.

The previous prime is 11102202191. The next prime is 11102202229. The reversal of 11102202201 is 10220220111.

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

It is a cyclic number.

It is not a de Polignac number, because 11102202201 - 2⁵ = 11102202169 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11102202101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16374591 + ... + 16375268.

It is an arithmetic number, because the mean of its divisors is an integer number (1866742020).

Almost surely, 2^11102202201 is an apocalyptic number.

It is an amenable number.

11102202201 is a deficient number, since it is larger than the sum of its proper divisors (3831733959).

11102202201 is a wasteful number, since it uses less digits than its factorization.

11102202201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32749975.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 11102202201 its reverse (10220220111), we get a palindrome (21322422312).

It can be divided in two parts, 11 and 102202201, that multiplied together give a palindrome (1124224211).

The spelling of 11102202201 in words is "eleven billion, one hundred two million, two hundred two thousand, two hundred one".