2201106961 has 8 divisors (see below), whose sum is σ = 2259244800. Its totient is φ = 2143440288.

The previous prime is 2201106959. The next prime is 2201106967. The reversal of 2201106961 is 1696011022.

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 2201106961 - 2¹ = 2201106959 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2201106967) 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, 108316 + ... + 127021.

It is an arithmetic number, because the mean of its divisors is an integer number (282405600).

Almost surely, 2^2201106961 is an apocalyptic number.

It is an amenable number.

2201106961 is a deficient number, since it is larger than the sum of its proper divisors (58137839).

2201106961 is a wasteful number, since it uses less digits than its factorization.

2201106961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235583.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 2201106961 is about 46915.9563581518. The cubic root of 2201106961 is about 1300.8095472464.

Adding to 2201106961 its reverse (1696011022), we get a palindrome (3897117983).

The spelling of 2201106961 in words is "two billion, two hundred one million, one hundred six thousand, nine hundred sixty-one".