2200271345 has 32 divisors (see below), whose sum is σ = 2876328960. Its totient is φ = 1609632000.

The previous prime is 2200271321. The next prime is 2200271347. The reversal of 2200271345 is 5431720022.

2200271345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2200271345 - 2²⁶ = 2133162481 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2200271347) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1592555 + ... + 1593935.

It is an arithmetic number, because the mean of its divisors is an integer number (89885280).

Almost surely, 2^2200271345 is an apocalyptic number.

It is an amenable number.

2200271345 is a deficient number, since it is larger than the sum of its proper divisors (676057615).

2200271345 is a wasteful number, since it uses less digits than its factorization.

2200271345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1977.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 2200271345 is about 46907.0500564681. The cubic root of 2200271345 is about 1300.6449157117.

Adding to 2200271345 its reverse (5431720022), we get a palindrome (7631991367).

The spelling of 2200271345 in words is "two billion, two hundred million, two hundred seventy-one thousand, three hundred forty-five".