2202123201 has 8 divisors (see below), whose sum is σ = 3063823680. Its totient is φ = 1404252432.

The previous prime is 2202123167. The next prime is 2202123229. The reversal of 2202123201 is 1023212022.

It is a happy number.

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

It is not a de Polignac number, because 2202123201 - 2⁷ = 2202123073 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2202123251) 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, 15957346 + ... + 15957483.

It is an arithmetic number, because the mean of its divisors is an integer number (382977960).

Almost surely, 2^2202123201 is an apocalyptic number.

It is an amenable number.

2202123201 is a deficient number, since it is larger than the sum of its proper divisors (861700479).

2202123201 is a wasteful number, since it uses less digits than its factorization.

2202123201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31914855.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2202123201 is about 46926.7855387517. The cubic root of 2202123201 is about 1301.0097088509.

Adding to 2202123201 its reverse (1023212022), we get a palindrome (3225335223).

The spelling of 2202123201 in words is "two billion, two hundred two million, one hundred twenty-three thousand, two hundred one".