22066072130 has 16 divisors (see below), whose sum is σ = 40104552384. Its totient is φ = 8740734960.

The previous prime is 22066072033. The next prime is 22066072141. The reversal of 22066072130 is 3127066022.

It is a junction number, because it is equal to n+sod(n) for n = 22066072093 and 22066072102.

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, 10710656 + ... + 10712715.

It is an arithmetic number, because the mean of its divisors is an integer number (2506534524).

Almost surely, 2^22066072130 is an apocalyptic number.

22066072130 is a deficient number, since it is larger than the sum of its proper divisors (18038480254).

22066072130 is a wasteful number, since it uses less digits than its factorization.

22066072130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21423481.

The product of its (nonzero) digits is 6048, while the sum is 29.

The spelling of 22066072130 in words is "twenty-two billion, sixty-six million, seventy-two thousand, one hundred thirty".