10202220001 has 16 divisors (see below), whose sum is σ = 10798645248. Its totient is φ = 9624888000.

The previous prime is 10202219999. The next prime is 10202220011. The reversal of 10202220001 is 10002220201.

It is a cyclic number.

It is not a de Polignac number, because 10202220001 - 2¹ = 10202219999 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10202220001.

It is not an unprimeable number, because it can be changed into a prime (10202220011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 238176 + ... + 277726.

It is an arithmetic number, because the mean of its divisors is an integer number (674915328).

Almost surely, 2^10202220001 is an apocalyptic number.

It is an amenable number.

10202220001 is a deficient number, since it is larger than the sum of its proper divisors (596425247).

10202220001 is a wasteful number, since it uses less digits than its factorization.

10202220001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39792.

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

Adding to 10202220001 its reverse (10002220201), we get a palindrome (20204440202).

The spelling of 10202220001 in words is "ten billion, two hundred two million, two hundred twenty thousand, one".