103231222121234 has 8 divisors (see below), whose sum is σ = 154851142610700. Its totient is φ = 51614174584336.

The previous prime is 103231222121227. The next prime is 103231222121243. The reversal of 103231222121234 is 432121222132301.

It can be written as a sum of positive squares in 2 ways, for example, as 95854810559209 + 7376411562025 = 9790547^2 + 2715955^2 .

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 103231222121197 and 103231222121206.

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, 718148309 + ... + 718292040.

Almost surely, 2^{103231222121234} is an apocalyptic number.

103231222121234 is a deficient number, since it is larger than the sum of its proper divisors (51619920489466).

103231222121234 is a wasteful number, since it uses less digits than its factorization.

103231222121234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1436476284.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 103231222121234 its reverse (432121222132301), we get a palindrome (535352444253535).

The spelling of 103231222121234 in words is "one hundred three trillion, two hundred thirty-one billion, two hundred twenty-two million, one hundred twenty-one thousand, two hundred thirty-four".