220312013301 has 24 divisors (see below), whose sum is σ = 332090306496. Its totient is φ = 140477895360.

The previous prime is 220312013297. The next prime is 220312013351. The reversal of 220312013301 is 103310213022.

220312013301 is a `hidden beast` number, since 2 + 20 + 312 + 0 + 1 + 330 + 1 = 666.

It is not a de Polignac number, because 220312013301 - 2² = 220312013297 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220312013351) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3262641 + ... + 3329481.

It is an arithmetic number, because the mean of its divisors is an integer number (13837096104).

Almost surely, 2^220312013301 is an apocalyptic number.

It is an amenable number.

220312013301 is a deficient number, since it is larger than the sum of its proper divisors (111778293195).

220312013301 is a wasteful number, since it uses less digits than its factorization.

220312013301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82793 (or 82790 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 220312013301 its reverse (103310213022), we get a palindrome (323622226323).

The spelling of 220312013301 in words is "two hundred twenty billion, three hundred twelve million, thirteen thousand, three hundred one".