30222125150505 has 32 divisors (see below), whose sum is σ = 48858883409280. Its totient is φ = 15951379991040.

The previous prime is 30222125150431. The next prime is 30222125150533. The reversal of 30222125150505 is 50505152122203.

It is not a de Polignac number, because 30222125150505 - 2⁷ = 30222125150377 is a prime.

It is a super-2 number, since 2×30222125150505² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22502386 + ... + 23807595.

It is an arithmetic number, because the mean of its divisors is an integer number (1526840106540).

Almost surely, 2^{30222125150505} is an apocalyptic number.

It is an amenable number.

30222125150505 is a deficient number, since it is larger than the sum of its proper divisors (18636758258775).

30222125150505 is a wasteful number, since it uses less digits than its factorization.

30222125150505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46310441.

The product of its (nonzero) digits is 30000, while the sum is 33.

Adding to 30222125150505 its reverse (50505152122203), we get a palindrome (80727277272708).

The spelling of 30222125150505 in words is "thirty trillion, two hundred twenty-two billion, one hundred twenty-five million, one hundred fifty thousand, five hundred five".