10220100201 has 6 divisors (see below), whose sum is σ = 14762366970. Its totient is φ = 6813400128.

The previous prime is 10220100199. The next prime is 10220100223. The reversal of 10220100201 is 10200102201.

It can be written as a sum of positive squares in only one way, i.e., 10105074576 + 115025625 = 100524^2 + 10725^2 .

It is not a de Polignac number, because 10220100201 - 2¹ = 10220100199 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 1135566689 = 10220100201 / (1 + 0 + 2 + 2 + 0 + 1 + 0 + 0 + 2 + 0 + 1).

It is not an unprimeable number, because it can be changed into a prime (10220100251) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 567783336 + ... + 567783353.

It is an arithmetic number, because the mean of its divisors is an integer number (2460394495).

Almost surely, 2^10220100201 is an apocalyptic number.

It is an amenable number.

10220100201 is a deficient number, since it is larger than the sum of its proper divisors (4542266769).

10220100201 is a wasteful number, since it uses less digits than its factorization.

10220100201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135566695 (or 1135566692 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 10220100201 its reverse (10200102201), we get a palindrome (20420202402).

It can be divided in two parts, 102 and 20100201, that multiplied together give a palindrome (2050220502).

The spelling of 10220100201 in words is "ten billion, two hundred twenty million, one hundred thousand, two hundred one".