10202020212230 has 192 divisors, whose sum is σ = 23343549110784. Its totient is φ = 3142090828800.

The previous prime is 10202020212217. The next prime is 10202020212247. The reversal of 10202020212230 is 3221202020201.

10202020212230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10202020212199 and 10202020212208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 316787309 + ... + 316819511.

It is an arithmetic number, because the mean of its divisors is an integer number (121580984952).

Almost surely, 2^{10202020212230} is an apocalyptic number.

10202020212230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10202020212230 is an abundant number, since it is smaller than the sum of its proper divisors (13141528898554).

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

10202020212230 is a wasteful number, since it uses less digits than its factorization.

10202020212230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32683 (or 32672 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 10202020212230 its reverse (3221202020201), we get a palindrome (13423222232431).

The spelling of 10202020212230 in words is "ten trillion, two hundred two billion, twenty million, two hundred twelve thousand, two hundred thirty".