10220102205 has 16 divisors (see below), whose sum is σ = 16412958720. Its totient is φ = 5430456128.

The previous prime is 10220102173. The next prime is 10220102209. The reversal of 10220102205 is 50220102201.

It is a cyclic number.

It is not a de Polignac number, because 10220102205 - 2⁵ = 10220102173 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220102209) 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, 1262397 + ... + 1270466.

It is an arithmetic number, because the mean of its divisors is an integer number (1025809920).

Almost surely, 2^10220102205 is an apocalyptic number.

10220102205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10220102205 is a deficient number, since it is larger than the sum of its proper divisors (6192856515).

10220102205 is a wasteful number, since it uses less digits than its factorization.

10220102205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2533140.

The product of its (nonzero) digits is 80, while the sum is 15.

Adding to 10220102205 its reverse (50220102201), we get a palindrome (60440204406).

The spelling of 10220102205 in words is "ten billion, two hundred twenty million, one hundred two thousand, two hundred five".