22860136781130 has 64 divisors (see below), whose sum is σ = 59857643150208. Its totient is φ = 5541328316160.

The previous prime is 22860136781107. The next prime is 22860136781147. The reversal of 22860136781130 is 3118763106822.

It is a self number, because there is not a number n which added to its sum of digits gives 22860136781130.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 238692 + ... + 6765888.

It is an arithmetic number, because the mean of its divisors is an integer number (935275674222).

Almost surely, 2^{22860136781130} is an apocalyptic number.

22860136781130 is an abundant number, since it is smaller than the sum of its proper divisors (36997506369078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22860136781130 is a wasteful number, since it uses less digits than its factorization.

22860136781130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6537831.

The product of its (nonzero) digits is 580608, while the sum is 48.

Adding to 22860136781130 its reverse (3118763106822), we get a palindrome (25978899887952).

The spelling of 22860136781130 in words is "twenty-two trillion, eight hundred sixty billion, one hundred thirty-six million, seven hundred eighty-one thousand, one hundred thirty".