320130530203135 has 8 divisors (see below), whose sum is σ = 384156798266016. Its totient is φ = 256104316147680.

The previous prime is 320130530203129. The next prime is 320130530203163. The reversal of 320130530203135 is 531302035031023.

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

It is not a de Polignac number, because 320130530203135 - 2¹¹ = 320130530201087 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 320130530203097 and 320130530203106.

It is a congruent number.

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, 943737 + ... + 25320973.

It is an arithmetic number, because the mean of its divisors is an integer number (48019599783252).

Almost surely, 2^{320130530203135} is an apocalyptic number.

320130530203135 is a deficient number, since it is larger than the sum of its proper divisors (64026268062881).

320130530203135 is a wasteful number, since it uses less digits than its factorization.

320130530203135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27003713.

The product of its (nonzero) digits is 24300, while the sum is 31.

Adding to 320130530203135 its reverse (531302035031023), we get a palindrome (851432565234158).

The spelling of 320130530203135 in words is "three hundred twenty trillion, one hundred thirty billion, five hundred thirty million, two hundred three thousand, one hundred thirty-five".