22130252144222 has 8 divisors (see below), whose sum is σ = 33201246251376. Its totient is φ = 11063170060432.

The previous prime is 22130252144111. The next prime is 22130252144233. The reversal of 22130252144222 is 22244125203122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 977991698 + ... + 978014325.

It is an arithmetic number, because the mean of its divisors is an integer number (4150155781422).

Almost surely, 2^{22130252144222} is an apocalyptic number.

22130252144222 is a deficient number, since it is larger than the sum of its proper divisors (11070994107154).

22130252144222 is a wasteful number, since it uses less digits than its factorization.

22130252144222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1956011682.

The product of its (nonzero) digits is 30720, while the sum is 32.

Adding to 22130252144222 its reverse (22244125203122), we get a palindrome (44374377347344).

The spelling of 22130252144222 in words is "twenty-two trillion, one hundred thirty billion, two hundred fifty-two million, one hundred forty-four thousand, two hundred twenty-two".