22130080726986 has 256 divisors, whose sum is σ = 53086440960000. Its totient is φ = 6812049404160.

The previous prime is 22130080726973. The next prime is 22130080726991. The reversal of 22130080726986 is 68962708003122.

22130080726986 is a `hidden beast` number, since 221 + 3 + 0 + 0 + 80 + 7 + 269 + 86 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 11048466661 + ... + 11048468663.

It is an arithmetic number, because the mean of its divisors is an integer number (207368910000).

Almost surely, 2^{22130080726986} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22130080726986, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26543220480000).

22130080726986 is an abundant number, since it is smaller than the sum of its proper divisors (30956360233014).

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

22130080726986 is a wasteful number, since it uses less digits than its factorization.

22130080726986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3306 (or 3300 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The spelling of 22130080726986 in words is "twenty-two trillion, one hundred thirty billion, eighty million, seven hundred twenty-six thousand, nine hundred eighty-six".