320121203014 has 8 divisors (see below), whose sum is σ = 488053637568. Its totient is φ = 157436657160.

The previous prime is 320121203009. The next prime is 320121203053. The reversal of 320121203014 is 410302121023.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 320121202982 and 320121203000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1311972022 + ... + 1311972265.

It is an arithmetic number, because the mean of its divisors is an integer number (61006704696).

Almost surely, 2^320121203014 is an apocalyptic number.

320121203014 is a deficient number, since it is larger than the sum of its proper divisors (167932434554).

320121203014 is a wasteful number, since it uses less digits than its factorization.

320121203014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2623944350.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 320121203014 its reverse (410302121023), we get a palindrome (730423324037).

The spelling of 320121203014 in words is "three hundred twenty billion, one hundred twenty-one million, two hundred three thousand, fourteen".