10113030100020 has 48 divisors (see below), whose sum is σ = 29229919262208. Its totient is φ = 2609814218880.

The previous prime is 10113030099923. The next prime is 10113030100021. The reversal of 10113030100020 is 2000103031101.

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 = 10113030099969 and 10113030100005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10113030100021) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2718554619 + ... + 2718558338.

It is an arithmetic number, because the mean of its divisors is an integer number (608956651296).

Almost surely, 2^{10113030100020} is an apocalyptic number.

10113030100020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10113030100020 is an abundant number, since it is smaller than the sum of its proper divisors (19116889162188).

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

10113030100020 is a wasteful number, since it uses less digits than its factorization.

10113030100020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5437113000 (or 5437112998 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 10113030100020 its reverse (2000103031101), we get a palindrome (12113133131121).

The spelling of 10113030100020 in words is "ten trillion, one hundred thirteen billion, thirty million, one hundred thousand, twenty".