1010533110020 has 48 divisors (see below), whose sum is σ = 2425348813440. Its totient is φ = 346458587904.

The previous prime is 1010533110007. The next prime is 1010533110031. The reversal of 1010533110020 is 200113350101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6165491 + ... + 6327269.

It is an arithmetic number, because the mean of its divisors is an integer number (50528100280).

Almost surely, 2^{1010533110020} is an apocalyptic number.

1010533110020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1010533110020 is an abundant number, since it is smaller than the sum of its proper divisors (1414815703420).

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

1010533110020 is a wasteful number, since it uses less digits than its factorization.

1010533110020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206412 (or 206410 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 17.

Adding to 1010533110020 its reverse (200113350101), we get a palindrome (1210646460121).

The spelling of 1010533110020 in words is "one trillion, ten billion, five hundred thirty-three million, one hundred ten thousand, twenty".