2147012371 has 24 divisors (see below), whose sum is σ = 2523960000. Its totient is φ = 1820939904.

The previous prime is 2147012363. The next prime is 2147012383. The reversal of 2147012371 is 1732107412.

It is not a de Polignac number, because 2147012371 - 2³ = 2147012363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2147016371) 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, 2985750 + ... + 2986468.

It is an arithmetic number, because the mean of its divisors is an integer number (105165000).

Almost surely, 2^2147012371 is an apocalyptic number.

2147012371 is a deficient number, since it is larger than the sum of its proper divisors (376947629).

2147012371 is a wasteful number, since it uses less digits than its factorization.

2147012371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1291 (or 1284 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 2147012371 is about 46335.8648457110. The cubic root of 2147012371 is about 1290.0647706997.

Adding to 2147012371 its reverse (1732107412), we get a palindrome (3879119783).

The spelling of 2147012371 in words is "two billion, one hundred forty-seven million, twelve thousand, three hundred seventy-one".