2201340082 has 4 divisors (see below), whose sum is σ = 3302010126. Its totient is φ = 1100670040.

The previous prime is 2201340079. The next prime is 2201340083. The reversal of 2201340082 is 2800431022.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2800431022 = 2 ⋅1400215511.

It can be written as a sum of positive squares in only one way, i.e., 1732141161 + 469198921 = 41619^2 + 21661^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (2201340083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550335019 + ... + 550335022.

Almost surely, 2^2201340082 is an apocalyptic number.

2201340082 is a deficient number, since it is larger than the sum of its proper divisors (1100670044).

2201340082 is a wasteful number, since it uses less digits than its factorization.

2201340082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100670043.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 2201340082 is about 46918.4407456173. The cubic root of 2201340082 is about 1300.8554688853.

The spelling of 2201340082 in words is "two billion, two hundred one million, three hundred forty thousand, eighty-two".