22020210120002 has 8 divisors (see below), whose sum is σ = 33030450756156. Its totient is φ = 11010059867952.

The previous prime is 22020210119923. The next prime is 22020210120137. The reversal of 22020210120002 is 20002101202022.

It can be written as a sum of positive squares in 2 ways, for example, as 21988512234481 + 31697885521 = 4689191^2 + 178039^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21983633 + ... + 22963460.

Almost surely, 2^{22020210120002} is an apocalyptic number.

22020210120002 is a deficient number, since it is larger than the sum of its proper divisors (11010240636154).

22020210120002 is a wasteful number, since it uses less digits than its factorization.

22020210120002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45192052.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 22020210120002 its reverse (20002101202022), we get a palindrome (42022311322024).

The spelling of 22020210120002 in words is "twenty-two trillion, twenty billion, two hundred ten million, one hundred twenty thousand, two".