2201100120011 has 8 divisors (see below), whose sum is σ = 2403801648864. Its totient is φ = 2003168039040.

The previous prime is 2201100119989. The next prime is 2201100120019. The reversal of 2201100120011 is 1100210011022.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2201100120011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2201100119974 and 2201100120001.

It is not an unprimeable number, because it can be changed into a prime (2201100120019) 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, 1192361006 + ... + 1192362851.

It is an arithmetic number, because the mean of its divisors is an integer number (300475206108).

Almost surely, 2^{2201100120011} is an apocalyptic number.

2201100120011 is a deficient number, since it is larger than the sum of its proper divisors (202701528853).

2201100120011 is a wasteful number, since it uses less digits than its factorization.

2201100120011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2384723941.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 2201100120011 its reverse (1100210011022), we get a palindrome (3301310131033).

The spelling of 2201100120011 in words is "two trillion, two hundred one billion, one hundred million, one hundred twenty thousand, eleven".