10202221133020 has 24 divisors (see below), whose sum is σ = 24485330719584. Its totient is φ = 3497904388416.

The previous prime is 10202221133017. The next prime is 10202221133051. The reversal of 10202221133020 is 2033112220201.

10202221133020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 36436503907 + ... + 36436504186.

It is an arithmetic number, because the mean of its divisors is an integer number (1020222113316).

Almost surely, 2^{10202221133020} is an apocalyptic number.

10202221133020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10202221133020 is an abundant number, since it is smaller than the sum of its proper divisors (14283109586564).

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

10202221133020 is a wasteful number, since it uses less digits than its factorization.

10202221133020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72873008109 (or 72873008107 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10202221133020 its reverse (2033112220201), we get a palindrome (12235333353221).

The spelling of 10202221133020 in words is "ten trillion, two hundred two billion, two hundred twenty-one million, one hundred thirty-three thousand, twenty".