10102200212020 has 24 divisors (see below), whose sum is σ = 24245280509184. Its totient is φ = 3463611501216.

The previous prime is 10102200212017. The next prime is 10102200212033. The reversal of 10102200212020 is 2021200220101.

It is a happy number.

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, 36079286332 + ... + 36079286611.

It is an arithmetic number, because the mean of its divisors is an integer number (1010220021216).

Almost surely, 2^{10102200212020} is an apocalyptic number.

10102200212020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10102200212020 is an abundant number, since it is smaller than the sum of its proper divisors (14143080297164).

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

10102200212020 is a wasteful number, since it uses less digits than its factorization.

10102200212020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72158572959 (or 72158572957 counting only the distinct ones).

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

Adding to 10102200212020 its reverse (2021200220101), we get a palindrome (12123400432121).

The spelling of 10102200212020 in words is "ten trillion, one hundred two billion, two hundred million, two hundred twelve thousand, twenty".