2152301323 has 8 divisors (see below), whose sum is σ = 2343704400. Its totient is φ = 1968710688.

The previous prime is 2152301321. The next prime is 2152301341. The reversal of 2152301323 is 3231032512.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2152301323 - 2¹ = 2152301321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2152301294 and 2152301303.

It is not an unprimeable number, because it can be changed into a prime (2152301321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1952536 + ... + 1953637.

It is an arithmetic number, because the mean of its divisors is an integer number (292963050).

Almost surely, 2^2152301323 is an apocalyptic number.

2152301323 is a deficient number, since it is larger than the sum of its proper divisors (191403077).

2152301323 is a wasteful number, since it uses less digits than its factorization.

2152301323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3906221.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 2152301323 is about 46392.9016445404. The cubic root of 2152301323 is about 1291.1232175795.

Adding to 2152301323 its reverse (3231032512), we get a palindrome (5383333835).

The spelling of 2152301323 in words is "two billion, one hundred fifty-two million, three hundred one thousand, three hundred twenty-three".