201002220001010 has 32 divisors (see below), whose sum is σ = 362628623250432. Its totient is φ = 80217675794880.

The previous prime is 201002220000997. The next prime is 201002220001021. The reversal of 201002220001010 is 10100022200102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 201002220000982 and 201002220001000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39686879 + ... + 44464061.

It is an arithmetic number, because the mean of its divisors is an integer number (11332144476576).

Almost surely, 2^{201002220001010} is an apocalyptic number.

201002220001010 is a deficient number, since it is larger than the sum of its proper divisors (161626403249422).

201002220001010 is a wasteful number, since it uses less digits than its factorization.

201002220001010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4786778.

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

Adding to 201002220001010 its reverse (10100022200102), we get a palindrome (211102242201112).

The spelling of 201002220001010 in words is "two hundred one trillion, two billion, two hundred twenty million, one thousand, ten".