130301101003021 has 8 divisors (see below), whose sum is σ = 141713611754904. Its totient is φ = 119087068699200.

The previous prime is 130301101003019. The next prime is 130301101003039. The reversal of 130301101003021 is 120300101103031.

It can be written as a sum of positive squares in 4 ways, for example, as 17149247557225 + 113151853445796 = 4141165^2 + 10637286^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130301101003021 - 2¹ = 130301101003019 is a prime.

It is a super-2 number, since 2×130301101003021² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130301101002986 and 130301101003004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130301101003121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49619610646 + ... + 49619613271.

It is an arithmetic number, because the mean of its divisors is an integer number (17714201469363).

Almost surely, 2^{130301101003021} is an apocalyptic number.

It is an amenable number.

130301101003021 is a deficient number, since it is larger than the sum of its proper divisors (11412510751883).

130301101003021 is a wasteful number, since it uses less digits than its factorization.

130301101003021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99239224031.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 130301101003021 its reverse (120300101103031), we get a palindrome (250601202106052).

The spelling of 130301101003021 in words is "one hundred thirty trillion, three hundred one billion, one hundred one million, three thousand, twenty-one".