2022151425 has 48 divisors (see below), whose sum is σ = 3824814720. Its totient is φ = 923466240.

The previous prime is 2022151409. The next prime is 2022151429. The reversal of 2022151425 is 5241512202.

It is not a de Polignac number, because 2022151425 - 2⁴ = 2022151409 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2022151395 and 2022151404.

It is not an unprimeable number, because it can be changed into a prime (2022151429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 938149 + ... + 940301.

It is an arithmetic number, because the mean of its divisors is an integer number (79683640).

Almost surely, 2^2022151425 is an apocalyptic number.

2022151425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2022151425 is a deficient number, since it is larger than the sum of its proper divisors (1802663295).

2022151425 is a wasteful number, since it uses less digits than its factorization.

2022151425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3962 (or 3957 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 2022151425 is about 44968.3380279948. The cubic root of 2022151425 is about 1264.5554896417. Note that the first 3 decimals are identical.

Adding to 2022151425 its reverse (5241512202), we get a palindrome (7263663627).

The spelling of 2022151425 in words is "two billion, twenty-two million, one hundred fifty-one thousand, four hundred twenty-five".