10210011201020 has 48 divisors (see below), whose sum is σ = 22788619875840. Its totient is φ = 3831493202496.

The previous prime is 10210011201007. The next prime is 10210011201053. The reversal of 10210011201020 is 2010211001201.

It is a junction number, because it is equal to n+sod(n) for n = 10210011200992 and 10210011201010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130390232 + ... + 130468511.

It is an arithmetic number, because the mean of its divisors is an integer number (474762914080).

Almost surely, 2^{10210011201020} is an apocalyptic number.

10210011201020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10210011201020 is an abundant number, since it is smaller than the sum of its proper divisors (12578608674820).

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

10210011201020 is a wasteful number, since it uses less digits than its factorization.

10210011201020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260858874 (or 260858872 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10210011201020 its reverse (2010211001201), we get a palindrome (12220222202221).

The spelling of 10210011201020 in words is "ten trillion, two hundred ten billion, eleven million, two hundred one thousand, twenty".