2422125251 has 8 divisors (see below), whose sum is σ = 2981077344. Its totient is φ = 1916406720.

The previous prime is 2422125221. The next prime is 2422125257. The reversal of 2422125251 is 1525212242.

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

It is a cyclic number.

It is not a de Polignac number, because 2422125251 - 2¹⁴ = 2422108867 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2422125251.

It is not an unprimeable number, because it can be changed into a prime (2422125257) 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, 13308290 + ... + 13308471.

It is an arithmetic number, because the mean of its divisors is an integer number (372634668).

Almost surely, 2^2422125251 is an apocalyptic number.

2422125251 is a deficient number, since it is larger than the sum of its proper divisors (558952093).

2422125251 is a wasteful number, since it uses less digits than its factorization.

2422125251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26616781.

The product of its digits is 3200, while the sum is 26.

The square root of 2422125251 is about 49215.0916995996. The cubic root of 2422125251 is about 1342.9675915821.

Adding to 2422125251 its reverse (1525212242), we get a palindrome (3947337493).

The spelling of 2422125251 in words is "two billion, four hundred twenty-two million, one hundred twenty-five thousand, two hundred fifty-one".