2320201552 has 10 divisors (see below), whose sum is σ = 4495390538. Its totient is φ = 1160100768.

The previous prime is 2320201547. The next prime is 2320201553. The reversal of 2320201552 is 2551020232.

It can be written as a sum of positive squares in only one way, i.e., 2319000336 + 1201216 = 48156^2 + 1096^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2320201553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72506283 + ... + 72506314.

Almost surely, 2^2320201552 is an apocalyptic number.

It is an amenable number.

2320201552 is a deficient number, since it is larger than the sum of its proper divisors (2175188986).

2320201552 is a wasteful number, since it uses less digits than its factorization.

2320201552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145012605 (or 145012599 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 2320201552 is about 48168.4705175491. The cubic root of 2320201552 is about 1323.8595245308.

Adding to 2320201552 its reverse (2551020232), we get a palindrome (4871221784).

The spelling of 2320201552 in words is "two billion, three hundred twenty million, two hundred one thousand, five hundred fifty-two".