22130261500316 has 24 divisors (see below), whose sum is σ = 39977447376384. Its totient is φ = 10708137264240.

The previous prime is 22130261500279. The next prime is 22130261500367. The reversal of 22130261500316 is 61300516203122.

It is a happy number.

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, 36712931 + ... + 37310853.

It is an arithmetic number, because the mean of its divisors is an integer number (1665726974016).

Almost surely, 2^{22130261500316} is an apocalyptic number.

It is an amenable number.

22130261500316 is a deficient number, since it is larger than the sum of its proper divisors (17847185876068).

22130261500316 is a wasteful number, since it uses less digits than its factorization.

22130261500316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 896441 (or 896439 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

Adding to 22130261500316 its reverse (61300516203122), we get a palindrome (83430777703438).

The spelling of 22130261500316 in words is "twenty-two trillion, one hundred thirty billion, two hundred sixty-one million, five hundred thousand, three hundred sixteen".