10011202202020 has 24 divisors (see below), whose sum is σ = 21085908984504. Its totient is φ = 3992598145536.

The previous prime is 10011202201999. The next prime is 10011202202039. The reversal of 10011202202020 is 2020220211001.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 294927197184 + 9716275004836 = 543072^2 + 3117094^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 742664047 + ... + 742677526.

It is an arithmetic number, because the mean of its divisors is an integer number (878579541021).

Almost surely, 2^{10011202202020} is an apocalyptic number.

10011202202020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10011202202020 is an abundant number, since it is smaller than the sum of its proper divisors (11074706782484).

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

10011202202020 is a wasteful number, since it uses less digits than its factorization.

10011202202020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1485341919 (or 1485341917 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10011202202020 its reverse (2020220211001), we get a palindrome (12031422413021).

The spelling of 10011202202020 in words is "ten trillion, eleven billion, two hundred two million, two hundred two thousand, twenty".