10101013230020 has 24 divisors (see below), whose sum is σ = 21559867585368. Its totient is φ = 3974169139200.

The previous prime is 10101013230013. The next prime is 10101013230089. The reversal of 10101013230020 is 2003231010101.

10101013230020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 927480711364 + 9173532518656 = 963058^2 + 3028784^2 .

It is a super-3 number, since 3×10101013230020³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10101013229977 and 10101013230004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4139758301 + ... + 4139760740.

It is an arithmetic number, because the mean of its divisors is an integer number (898327816057).

Almost surely, 2^{10101013230020} is an apocalyptic number.

10101013230020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10101013230020 is an abundant number, since it is smaller than the sum of its proper divisors (11458854355348).

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

10101013230020 is a wasteful number, since it uses less digits than its factorization.

10101013230020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8279519111 (or 8279519109 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 10101013230020 its reverse (2003231010101), we get a palindrome (12104244240121).

The spelling of 10101013230020 in words is "ten trillion, one hundred one billion, thirteen million, two hundred thirty thousand, twenty".