2320151215 has 16 divisors (see below), whose sum is σ = 2864717856. Its totient is φ = 1802908800.

The previous prime is 2320151201. The next prime is 2320151221. The reversal of 2320151215 is 5121510232.

2320151215 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 2320151215 - 2¹⁹ = 2319626927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9105 + ... + 68725.

It is an arithmetic number, because the mean of its divisors is an integer number (179044866).

Almost surely, 2^2320151215 is an apocalyptic number.

2320151215 is a deficient number, since it is larger than the sum of its proper divisors (544566641).

2320151215 is a wasteful number, since it uses less digits than its factorization.

2320151215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59850.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 2320151215 is about 48167.9480048715. The cubic root of 2320151215 is about 1323.8499507076.

Adding to 2320151215 its reverse (5121510232), we get a palindrome (7441661447).

The spelling of 2320151215 in words is "two billion, three hundred twenty million, one hundred fifty-one thousand, two hundred fifteen".