2514124221 has 8 divisors (see below), whose sum is σ = 3831046464. Its totient is φ = 1436642400.

The previous prime is 2514124187. The next prime is 2514124247. The reversal of 2514124221 is 1224214152.

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

It is not a de Polignac number, because 2514124221 - 2¹⁰ = 2514123197 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2514124191 and 2514124200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2514124321) 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, 59860080 + ... + 59860121.

It is an arithmetic number, because the mean of its divisors is an integer number (478880808).

Almost surely, 2^2514124221 is an apocalyptic number.

2514124221 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2514124221 is a deficient number, since it is larger than the sum of its proper divisors (1316922243).

2514124221 is a wasteful number, since it uses less digits than its factorization.

2514124221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119720211.

The product of its digits is 1280, while the sum is 24.

The square root of 2514124221 is about 50141.0432779375. The cubic root of 2514124221 is about 1359.7599455557.

Adding to 2514124221 its reverse (1224214152), we get a palindrome (3738338373).

The spelling of 2514124221 in words is "two billion, five hundred fourteen million, one hundred twenty-four thousand, two hundred twenty-one".