103233132031321 has 8 divisors (see below), whose sum is σ = 109361694703104. Its totient is φ = 97110794414400.

The previous prime is 103233132031307. The next prime is 103233132031333. The reversal of 103233132031321 is 123130231332301.

It is a happy number.

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 103233132031321 - 2¹⁵ = 103233131998553 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103233132031321.

It is not an unprimeable number, because it can be changed into a prime (103233132031301) 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, 1556229565 + ... + 1556295898.

It is an arithmetic number, because the mean of its divisors is an integer number (13670211837888).

Almost surely, 2^{103233132031321} is an apocalyptic number.

It is an amenable number.

103233132031321 is a deficient number, since it is larger than the sum of its proper divisors (6128562671783).

103233132031321 is a wasteful number, since it uses less digits than its factorization.

103233132031321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3112527431.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 103233132031321 its reverse (123130231332301), we get a palindrome (226363363363622).

The spelling of 103233132031321 in words is "one hundred three trillion, two hundred thirty-three billion, one hundred thirty-two million, thirty-one thousand, three hundred twenty-one".