10213022102020 has 48 divisors (see below), whose sum is σ = 21466140696000. Its totient is φ = 4081630008960.

The previous prime is 10213022101963. The next prime is 10213022102177. The reversal of 10213022102020 is 2020122031201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10213022101985 and 10213022102003.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179997055 + ... + 180053785.

It is an arithmetic number, because the mean of its divisors is an integer number (447211264500).

Almost surely, 2^{10213022102020} is an apocalyptic number.

10213022102020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10213022102020 is an abundant number, since it is smaller than the sum of its proper divisors (11253118593980).

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

10213022102020 is a wasteful number, since it uses less digits than its factorization.

10213022102020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64468 (or 64466 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10213022102020 its reverse (2020122031201), we get a palindrome (12233144133221).

The spelling of 10213022102020 in words is "ten trillion, two hundred thirteen billion, twenty-two million, one hundred two thousand, twenty".