22020010020010 has 32 divisors (see below), whose sum is σ = 42509334159360. Its totient is φ = 8186982867648.

The previous prime is 22020010019999. The next prime is 22020010020013. The reversal of 22020010020010 is 1002001002022.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (22020010020013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1093337002 + ... + 1093357141.

It is an arithmetic number, because the mean of its divisors is an integer number (1328416692480).

Almost surely, 2^{22020010020010} is an apocalyptic number.

22020010020010 is a deficient number, since it is larger than the sum of its proper divisors (20489324139350).

22020010020010 is a wasteful number, since it uses less digits than its factorization.

22020010020010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2186694222.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 22020010020010 its reverse (1002001002022), we get a palindrome (23022011022032).

The spelling of 22020010020010 in words is "twenty-two trillion, twenty billion, ten million, twenty thousand, ten".