22041134425 has 12 divisors (see below), whose sum is σ = 27356799276. Its totient is φ = 17616267200.

The previous prime is 22041134419. The next prime is 22041134443. The reversal of 22041134425 is 52443114022.

It can be written as a sum of positive squares in 6 ways, for example, as 41422096 + 21999712329 = 6436^2 + 148323^2 .

It is not a de Polignac number, because 22041134425 - 2²³ = 22032745817 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22041134393 and 22041134402.

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 11 ways as a sum of consecutive naturals, for example, 388954 + ... + 442003.

It is an arithmetic number, because the mean of its divisors is an integer number (2279733273).

Almost surely, 2^22041134425 is an apocalyptic number.

22041134425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22041134425 is a deficient number, since it is larger than the sum of its proper divisors (5315664851).

22041134425 is a wasteful number, since it uses less digits than its factorization.

22041134425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832028 (or 832023 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 22041134425 its reverse (52443114022), we get a palindrome (74484248447).

The spelling of 22041134425 in words is "twenty-two billion, forty-one million, one hundred thirty-four thousand, four hundred twenty-five".