22005115344130 has 64 divisors (see below), whose sum is σ = 40558775943168. Its totient is φ = 8593514077120.

The previous prime is 22005115344011. The next prime is 22005115344181. The reversal of 22005115344130 is 3144351150022.

It is a junction number, because it is equal to n+sod(n) for n = 22005115344092 and 22005115344101.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 193134759 + ... + 193248661.

It is an arithmetic number, because the mean of its divisors is an integer number (633730874112).

Almost surely, 2^{22005115344130} is an apocalyptic number.

22005115344130 is a deficient number, since it is larger than the sum of its proper divisors (18553660599038).

22005115344130 is a wasteful number, since it uses less digits than its factorization.

22005115344130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116631.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 22005115344130 its reverse (3144351150022), we get a palindrome (25149466494152).

The spelling of 22005115344130 in words is "twenty-two trillion, five billion, one hundred fifteen million, three hundred forty-four thousand, one hundred thirty".