130302103021 has 8 divisors (see below), whose sum is σ = 136211531904. Its totient is φ = 124413017520.

The previous prime is 130302103007. The next prime is 130302103027. The reversal of 130302103021 is 120301203031.

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 130302103021 - 2¹⁷ = 130301971949 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130302102986 and 130302103004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130302103027) 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, 5072745 + ... + 5098366.

It is an arithmetic number, because the mean of its divisors is an integer number (17026441488).

Almost surely, 2^130302103021 is an apocalyptic number.

It is an amenable number.

130302103021 is a deficient number, since it is larger than the sum of its proper divisors (5909428883).

130302103021 is a wasteful number, since it uses less digits than its factorization.

130302103021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10171691.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 130302103021 its reverse (120301203031), we get a palindrome (250603306052).

The spelling of 130302103021 in words is "one hundred thirty billion, three hundred two million, one hundred three thousand, twenty-one".