301220130235 has 16 divisors (see below), whose sum is σ = 380513295360. Its totient is φ = 228278325600.

The previous prime is 301220130229. The next prime is 301220130271. The reversal of 301220130235 is 532031022103.

It is not a de Polignac number, because 301220130235 - 2²³ = 301211741627 is a prime.

It is a super-2 number, since 2×301220130235² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1497910 + ... + 1687060.

It is an arithmetic number, because the mean of its divisors is an integer number (23782080960).

Almost surely, 2^301220130235 is an apocalyptic number.

301220130235 is a deficient number, since it is larger than the sum of its proper divisors (79293165125).

301220130235 is a wasteful number, since it uses less digits than its factorization.

301220130235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205938.

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 301220130235 its reverse (532031022103), we get a palindrome (833251152338).

The spelling of 301220130235 in words is "three hundred one billion, two hundred twenty million, one hundred thirty thousand, two hundred thirty-five".