130021333202021 has 8 divisors (see below), whose sum is σ = 132847600797600. Its totient is φ = 127221114156048.

The previous prime is 130021333201961. The next prime is 130021333202029. The reversal of 130021333202021 is 120202333120031.

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

It is not a de Polignac number, because 130021333202021 - 2¹⁸ = 130021332939877 is a prime.

It is a super-3 number, since 3×130021333202021³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130021333202029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6512127311 + ... + 6512147276.

It is an arithmetic number, because the mean of its divisors is an integer number (16605950099700).

Almost surely, 2^{130021333202021} is an apocalyptic number.

It is an amenable number.

130021333202021 is a deficient number, since it is larger than the sum of its proper divisors (2826267595579).

130021333202021 is a wasteful number, since it uses less digits than its factorization.

130021333202021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13024274803.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 130021333202021 its reverse (120202333120031), we get a palindrome (250223666322052).

The spelling of 130021333202021 in words is "one hundred thirty trillion, twenty-one billion, three hundred thirty-three million, two hundred two thousand, twenty-one".