22032015425 has 48 divisors (see below), whose sum is σ = 32264601600. Its totient is φ = 14604494400.

The previous prime is 22032015377. The next prime is 22032015461. The reversal of 22032015425 is 52451023022.

It is not a de Polignac number, because 22032015425 - 2¹⁰ = 22032014401 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22032015394 and 22032015403.

It is an unprimeable number.

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, 7154036 + ... + 7157114.

It is an arithmetic number, because the mean of its divisors is an integer number (672179200).

Almost surely, 2^22032015425 is an apocalyptic number.

22032015425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22032015425 is a deficient number, since it is larger than the sum of its proper divisors (10232586175).

22032015425 is a wasteful number, since it uses less digits than its factorization.

22032015425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4446 (or 4441 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

Adding to 22032015425 its reverse (52451023022), we get a palindrome (74483038447).

The spelling of 22032015425 in words is "twenty-two billion, thirty-two million, fifteen thousand, four hundred twenty-five".