1322021330134 has 4 divisors (see below), whose sum is σ = 1983031995204. Its totient is φ = 661010665066.

The previous prime is 1322021330107. The next prime is 1322021330153. The reversal of 1322021330134 is 4310331202231.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 1322021330099 and 1322021330108.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 330505332532 + ... + 330505332535.

It is an arithmetic number, because the mean of its divisors is an integer number (495757998801).

Almost surely, 2^{1322021330134} is an apocalyptic number.

1322021330134 is a deficient number, since it is larger than the sum of its proper divisors (661010665070).

1322021330134 is an equidigital number, since it uses as much as digits as its factorization.

1322021330134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661010665069.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 1322021330134 its reverse (4310331202231), we get a palindrome (5632352532365).

The spelling of 1322021330134 in words is "one trillion, three hundred twenty-two billion, twenty-one million, three hundred thirty thousand, one hundred thirty-four".