202010011220001 has 16 divisors (see below), whose sum is σ = 288653553051264. Its totient is φ = 125336411190144.

The previous prime is 202010011219957. The next prime is 202010011220021. The reversal of 202010011220001 is 100022110010202.

It is not a de Polignac number, because 202010011220001 - 2¹⁴ = 202010011203617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (202010011220021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39563258556 + ... + 39563263661.

It is an arithmetic number, because the mean of its divisors is an integer number (18040847065704).

Almost surely, 2^{202010011220001} is an apocalyptic number.

It is an amenable number.

202010011220001 is a deficient number, since it is larger than the sum of its proper divisors (86643541831263).

202010011220001 is a wasteful number, since it uses less digits than its factorization.

202010011220001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79126522280.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 202010011220001 its reverse (100022110010202), we get a palindrome (302032121230203).

The spelling of 202010011220001 in words is "two hundred two trillion, ten billion, eleven million, two hundred twenty thousand, one".