2201201101 has 8 divisors (see below), whose sum is σ = 2403091008. Its totient is φ = 1999608000.

The previous prime is 2201201069. The next prime is 2201201117. The reversal of 2201201101 is 1011021022.

2201201101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2201201101 - 2⁵ = 2201201069 is a prime.

It is a super-2 number, since 2×2201201101² = 9690572574087224402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201201201) 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, 58545 + ... + 88486.

It is an arithmetic number, because the mean of its divisors is an integer number (300386376).

Almost surely, 2^2201201101 is an apocalyptic number.

It is an amenable number.

2201201101 is a deficient number, since it is larger than the sum of its proper divisors (201889907).

2201201101 is a wasteful number, since it uses less digits than its factorization.

2201201101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148403.

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 2201201101 is about 46916.9596308201. The cubic root of 2201201101 is about 1300.8280919252.

Adding to 2201201101 its reverse (1011021022), we get a palindrome (3212222123).

It can be divided in two parts, 2201 and 201101, that added together give a palindrome (203302).

The spelling of 2201201101 in words is "two billion, two hundred one million, two hundred one thousand, one hundred one".