22102022100010 has 16 divisors (see below), whose sum is σ = 39783701764872. Its totient is φ = 8840795065600.

The previous prime is 22102022099959. The next prime is 22102022100019. The reversal of 22102022100010 is 1000122020122.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 18490885810609 + 3611136289401 = 4300103^2 + 1900299^2 .

It is not an unprimeable number, because it can be changed into a prime (22102022100019) by changing a digit.

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, 7237230 + ... + 9827590.

Almost surely, 2^{22102022100010} is an apocalyptic number.

22102022100010 is a deficient number, since it is larger than the sum of its proper divisors (17681679664862).

22102022100010 is a wasteful number, since it uses less digits than its factorization.

22102022100010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3443609.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 22102022100010 its reverse (1000122020122), we get a palindrome (23102144120132).

The spelling of 22102022100010 in words is "twenty-two trillion, one hundred two billion, twenty-two million, one hundred thousand, ten".