2201134455 has 24 divisors (see below), whose sum is σ = 4108785408. Its totient is φ = 1083635136.

The previous prime is 2201134421. The next prime is 2201134459. The reversal of 2201134455 is 5544311022.

2201134455 is a `hidden beast` number, since 2 + 201 + 1 + 3 + 4 + 455 = 666.

2201134455 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2201134455 - 2¹² = 2201130359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201134459) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1880727 + ... + 1881896.

It is an arithmetic number, because the mean of its divisors is an integer number (171199392).

Almost surely, 2^2201134455 is an apocalyptic number.

2201134455 is a deficient number, since it is larger than the sum of its proper divisors (1907650953).

2201134455 is a wasteful number, since it uses less digits than its factorization.

2201134455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3762647 (or 3762644 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 2201134455 is about 46916.2493705539. The cubic root of 2201134455 is about 1300.8149633559.

Adding to 2201134455 its reverse (5544311022), we get a palindrome (7745445477).

The spelling of 2201134455 in words is "two billion, two hundred one million, one hundred thirty-four thousand, four hundred fifty-five".