10110203002020 has 192 divisors, whose sum is σ = 31445789340672. Its totient is φ = 2406366144000.

The previous prime is 10110203002019. The next prime is 10110203002061. The reversal of 10110203002020 is 2020030201101.

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 = 10110203001987 and 10110203002005.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 21792675 + ... + 22251765.

It is an arithmetic number, because the mean of its divisors is an integer number (163780152816).

Almost surely, 2^{10110203002020} is an apocalyptic number.

10110203002020 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 10110203002020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15722894670336).

10110203002020 is an abundant number, since it is smaller than the sum of its proper divisors (21335586338652).

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

10110203002020 is a wasteful number, since it uses less digits than its factorization.

10110203002020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459722 (or 459720 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 10110203002020 its reverse (2020030201101), we get a palindrome (12130233203121).

The spelling of 10110203002020 in words is "ten trillion, one hundred ten billion, two hundred three million, two thousand, twenty".