2188301152 has 24 divisors (see below), whose sum is σ = 4324132512. Its totient is φ = 1090108800.

The previous prime is 2188301147. The next prime is 2188301177. The reversal of 2188301152 is 2511038812.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117499 + ... + 134842.

It is an arithmetic number, because the mean of its divisors is an integer number (180172188).

Almost surely, 2^2188301152 is an apocalyptic number.

It is an amenable number.

2188301152 is a deficient number, since it is larger than the sum of its proper divisors (2135831360).

2188301152 is a wasteful number, since it uses less digits than its factorization.

2188301152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252622 (or 252614 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 31.

The square root of 2188301152 is about 46779.2812257734. The cubic root of 2188301152 is about 1298.2819814356.

Adding to 2188301152 its reverse (2511038812), we get a palindrome (4699339964).

The spelling of 2188301152 in words is "two billion, one hundred eighty-eight million, three hundred one thousand, one hundred fifty-two".