11100222201 has 8 divisors (see below), whose sum is σ = 14841524160. Its totient is φ = 7379534192.

The previous prime is 11100222197. The next prime is 11100222223. The reversal of 11100222201 is 10222200111.

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 11100222201 - 2² = 11100222197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11100222271) 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, 5152230 + ... + 5154383.

It is an arithmetic number, because the mean of its divisors is an integer number (1855190520).

Almost surely, 2^11100222201 is an apocalyptic number.

It is an amenable number.

11100222201 is a deficient number, since it is larger than the sum of its proper divisors (3741301959).

11100222201 is a wasteful number, since it uses less digits than its factorization.

11100222201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10306975.

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

Adding to 11100222201 its reverse (10222200111), we get a palindrome (21322422312).

The spelling of 11100222201 in words is "eleven billion, one hundred million, two hundred twenty-two thousand, two hundred one".