22001010201002 has 16 divisors (see below), whose sum is σ = 37758538385280. Its totient is φ = 9418374147408.

The previous prime is 22001010200993. The next prime is 22001010201019. The reversal of 22001010201002 is 20010201010022.

It is a happy number.

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, 885839177 + ... + 885864012.

It is an arithmetic number, because the mean of its divisors is an integer number (2359908649080).

Almost surely, 2^{22001010201002} is an apocalyptic number.

22001010201002 is a deficient number, since it is larger than the sum of its proper divisors (15757528184278).

22001010201002 is a wasteful number, since it uses less digits than its factorization.

22001010201002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1771704085.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 22001010201002 its reverse (20010201010022), we get a palindrome (42011211211024).

The spelling of 22001010201002 in words is "twenty-two trillion, one billion, ten million, two hundred one thousand, two".