2201021199 has 48 divisors (see below), whose sum is σ = 3615612000. Its totient is φ = 1279058688.

The previous prime is 2201021197. The next prime is 2201021201. The reversal of 2201021199 is 9911201022.

It is an interprime number because it is at equal distance from previous prime (2201021197) and next prime (2201021201).

It is not a de Polignac number, because 2201021199 - 2¹ = 2201021197 is a prime.

It is a super-3 number, since 3×2201021199³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201021191) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 774409 + ... + 777245.

It is an arithmetic number, because the mean of its divisors is an integer number (75325250).

Almost surely, 2^2201021199 is an apocalyptic number.

2201021199 is a deficient number, since it is larger than the sum of its proper divisors (1414590801).

2201021199 is a wasteful number, since it uses less digits than its factorization.

2201021199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3224 (or 3221 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 27.

The square root of 2201021199 is about 46915.0423531728. The cubic root of 2201021199 is about 1300.7926524931.

The spelling of 2201021199 in words is "two billion, two hundred one million, twenty-one thousand, one hundred ninety-nine".