22145036330 has 16 divisors (see below), whose sum is σ = 39871095264. Its totient is φ = 8855785680.

The previous prime is 22145036297. The next prime is 22145036371. The reversal of 22145036330 is 3363054122.

It is a junction number, because it is equal to n+sod(n) for n = 22145036293 and 22145036302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236576 + ... + 316635.

It is an arithmetic number, because the mean of its divisors is an integer number (2491943454).

Almost surely, 2^22145036330 is an apocalyptic number.

22145036330 is a deficient number, since it is larger than the sum of its proper divisors (17726058934).

22145036330 is a wasteful number, since it uses less digits than its factorization.

22145036330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557221.

The product of its (nonzero) digits is 12960, while the sum is 29.

The spelling of 22145036330 in words is "twenty-two billion, one hundred forty-five million, thirty-six thousand, three hundred thirty".