22122025005 has 8 divisors (see below), whose sum is σ = 35395240032. Its totient is φ = 11798413328.

The previous prime is 22122024989. The next prime is 22122025039. The reversal of 22122025005 is 50052022122.

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 22122025005 - 2⁴ = 22122024989 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 737400819 + ... + 737400848.

It is an arithmetic number, because the mean of its divisors is an integer number (4424405004).

Almost surely, 2^22122025005 is an apocalyptic number.

It is an amenable number.

22122025005 is a deficient number, since it is larger than the sum of its proper divisors (13273215027).

22122025005 is a wasteful number, since it uses less digits than its factorization.

22122025005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1474801675.

The product of its (nonzero) digits is 800, while the sum is 21.

Adding to 22122025005 its reverse (50052022122), we get a palindrome (72174047127).

The spelling of 22122025005 in words is "twenty-two billion, one hundred twenty-two million, twenty-five thousand, five".