10110000202020 has 36 divisors (see below), whose sum is σ = 30667000613340. Its totient is φ = 2696000053824.

The previous prime is 10110000202007. The next prime is 10110000202033. The reversal of 10110000202020 is 2020200001101.

It is an interprime number because it is at equal distance from previous prime (10110000202007) and next prime (10110000202033).

It can be written as a sum of positive squares in 2 ways, for example, as 6698354781924 + 3411645420096 = 2588118^2 + 1847064^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 10110000201993 and 10110000202011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28083333715 + ... + 28083334074.

Almost surely, 2^{10110000202020} is an apocalyptic number.

10110000202020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10110000202020 is an abundant number, since it is smaller than the sum of its proper divisors (20557000411320).

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

10110000202020 is a wasteful number, since it uses less digits than its factorization.

10110000202020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56166667804 (or 56166667799 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 10110000202020 its reverse (2020200001101), we get a palindrome (12130200203121).

The spelling of 10110000202020 in words is "ten trillion, one hundred ten billion, two hundred two thousand, twenty".