20522204205010 has 16 divisors (see below), whose sum is σ = 38884176388800. Its totient is φ = 7776835277616.

The previous prime is 20522204204987. The next prime is 20522204205017. The reversal of 20522204205010 is 1050240222502.

It is a super-2 number, since 2×20522204205010² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20522204205017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54005800350 + ... + 54005800729.

It is an arithmetic number, because the mean of its divisors is an integer number (2430261024300).

Almost surely, 2^{20522204205010} is an apocalyptic number.

20522204205010 is a deficient number, since it is larger than the sum of its proper divisors (18361972183790).

20522204205010 is a wasteful number, since it uses less digits than its factorization.

20522204205010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108011601105.

The product of its (nonzero) digits is 3200, while the sum is 25.

Adding to 20522204205010 its reverse (1050240222502), we get a palindrome (21572444427512).

The spelling of 20522204205010 in words is "twenty trillion, five hundred twenty-two billion, two hundred four million, two hundred five thousand, ten".