2200451061 has 4 divisors (see below), whose sum is σ = 2933934752. Its totient is φ = 1466967372.

The previous prime is 2200451053. The next prime is 2200451089. The reversal of 2200451061 is 1601540022.

2200451061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2200451061 - 2³ = 2200451053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200451861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 366741841 + ... + 366741846.

It is an arithmetic number, because the mean of its divisors is an integer number (733483688).

Almost surely, 2^2200451061 is an apocalyptic number.

It is an amenable number.

2200451061 is a deficient number, since it is larger than the sum of its proper divisors (733483691).

2200451061 is an equidigital number, since it uses as much as digits as its factorization.

2200451061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733483690.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 2200451061 is about 46908.9656782155. The cubic root of 2200451061 is about 1300.6803265469.

Adding to 2200451061 its reverse (1601540022), we get a palindrome (3801991083).

The spelling of 2200451061 in words is "two billion, two hundred million, four hundred fifty-one thousand, sixty-one".