10010202002220 has 144 divisors (see below), whose sum is σ = 33485865285600. Its totient is φ = 2226207062016.

The previous prime is 10010202002209. The next prime is 10010202002231. The reversal of 10010202002220 is 2220020201001.

It is an interprime number because it is at equal distance from previous prime (10010202002209) and next prime (10010202002231).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 10010202002196 and 10010202002205.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 45902445 + ... + 46120004.

It is an arithmetic number, because the mean of its divisors is an integer number (232540731150).

Almost surely, 2^{10010202002220} is an apocalyptic number.

10010202002220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10010202002220 is an abundant number, since it is smaller than the sum of its proper divisors (23475663283380).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10010202002220 is a wasteful number, since it uses less digits than its factorization.

10010202002220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92022512 (or 92022503 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 10010202002220 its reverse (2220020201001), we get a palindrome (12230222203221).

The spelling of 10010202002220 in words is "ten trillion, ten billion, two hundred two million, two thousand, two hundred twenty".