2125432214 has 24 divisors (see below), whose sum is σ = 3372075360. Its totient is φ = 1003102128.

The previous prime is 2125432201. The next prime is 2125432237. The reversal of 2125432214 is 4122345212.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2406617 + ... + 2407499.

It is an arithmetic number, because the mean of its divisors is an integer number (140503140).

Almost surely, 2^2125432214 is an apocalyptic number.

2125432214 is a deficient number, since it is larger than the sum of its proper divisors (1246643146).

2125432214 is an frugal number, since it uses more digits than its factorization.

2125432214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1844 (or 961 counting only the distinct ones).

The product of its digits is 3840, while the sum is 26.

The square root of 2125432214 is about 46102.4100671538. The cubic root of 2125432214 is about 1285.7279536478.

Adding to 2125432214 its reverse (4122345212), we get a palindrome (6247777426).

The spelling of 2125432214 in words is "two billion, one hundred twenty-five million, four hundred thirty-two thousand, two hundred fourteen".