10210002021120 has 288 divisors, whose sum is σ = 35648816636160. Its totient is φ = 2469847121920.

The previous prime is 10210002021097. The next prime is 10210002021173. The reversal of 10210002021120 is 2112020001201.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 10210002021096 and 10210002021105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19467286 + ... + 19984874.

It is an arithmetic number, because the mean of its divisors is an integer number (123780613320).

Almost surely, 2^{10210002021120} is an apocalyptic number.

10210002021120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10210002021120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17824408318080).

10210002021120 is an abundant number, since it is smaller than the sum of its proper divisors (25438814615040).

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

10210002021120 is a wasteful number, since it uses less digits than its factorization.

10210002021120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518091 (or 518077 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10210002021120 its reverse (2112020001201), we get a palindrome (12322022022321).

The spelling of 10210002021120 in words is "ten trillion, two hundred ten billion, two million, twenty-one thousand, one hundred twenty".