10020120010010 has 192 divisors, whose sum is σ = 20352787937280. Its totient is φ = 3521696640000.

The previous prime is 10020120010003. The next prime is 10020120010013. The reversal of 10020120010010 is 1001002102001.

It is a self number, because there is not a number n which added to its sum of digits gives 10020120010010.

It is not an unprimeable number, because it can be changed into a prime (10020120010013) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6811773575 + ... + 6811775045.

It is an arithmetic number, because the mean of its divisors is an integer number (106004103840).

Almost surely, 2^{10020120010010} is an apocalyptic number.

10020120010010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10020120010010 is an abundant number, since it is smaller than the sum of its proper divisors (10332667927270).

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

10020120010010 is a wasteful number, since it uses less digits than its factorization.

10020120010010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1845 (or 1762 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 10020120010010 its reverse (1001002102001), we get a palindrome (11021122112011).

The spelling of 10020120010010 in words is "ten trillion, twenty billion, one hundred twenty million, ten thousand, ten".