10220202002109 has 16 divisors (see below), whose sum is σ = 14865803573760. Its totient is φ = 6194038816560.

The previous prime is 10220202002099. The next prime is 10220202002159. The reversal of 10220202002109 is 90120020202201.

It is a happy number.

It is not a de Polignac number, because 10220202002109 - 2⁴ = 10220202002093 is a prime.

It is a super-4 number, since 4×10220202002109⁴ (a number of 53 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220202002159) 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, 13834584 + ... + 14554590.

It is an arithmetic number, because the mean of its divisors is an integer number (929112723360).

Almost surely, 2^{10220202002109} is an apocalyptic number.

It is an amenable number.

10220202002109 is a deficient number, since it is larger than the sum of its proper divisors (4645601571651).

10220202002109 is a wasteful number, since it uses less digits than its factorization.

10220202002109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1150160.

The product of its (nonzero) digits is 288, while the sum is 21.

The spelling of 10220202002109 in words is "ten trillion, two hundred twenty billion, two hundred two million, two thousand, one hundred nine".