2134222201 has 8 divisors (see below), whose sum is σ = 2254792320. Its totient is φ = 2016783888.

The previous prime is 2134222199. The next prime is 2134222229. The reversal of 2134222201 is 1022224312.

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

It is not a de Polignac number, because 2134222201 - 2¹ = 2134222199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2134222801) 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, 781551 + ... + 784276.

It is an arithmetic number, because the mean of its divisors is an integer number (281849040).

Almost surely, 2^2134222201 is an apocalyptic number.

It is an amenable number.

2134222201 is a deficient number, since it is larger than the sum of its proper divisors (120570119).

2134222201 is a wasteful number, since it uses less digits than its factorization.

2134222201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1565903.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2134222201 is about 46197.6428078317. The cubic root of 2134222201 is about 1287.4979447103.

Adding to 2134222201 its reverse (1022224312), we get a palindrome (3156446513).

The spelling of 2134222201 in words is "two billion, one hundred thirty-four million, two hundred twenty-two thousand, two hundred one".