1322231212334 has 16 divisors (see below), whose sum is σ = 1986936667296. Its totient is φ = 659919312000.

The previous prime is 1322231212331. The next prime is 1322231212339. The reversal of 1322231212334 is 4332121322231.

It is a junction number, because it is equal to n+sod(n) for n = 1322231212297 and 1322231212306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322231212331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8550119 + ... + 8703389.

It is an arithmetic number, because the mean of its divisors is an integer number (124183541706).

Almost surely, 2^{1322231212334} is an apocalyptic number.

1322231212334 is a deficient number, since it is larger than the sum of its proper divisors (664705454962).

1322231212334 is a wasteful number, since it uses less digits than its factorization.

1322231212334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161051.

The product of its digits is 10368, while the sum is 29.

Adding to 1322231212334 its reverse (4332121322231), we get a palindrome (5654352534565).

The spelling of 1322231212334 in words is "one trillion, three hundred twenty-two billion, two hundred thirty-one million, two hundred twelve thousand, three hundred thirty-four".