1322002034442 has 24 divisors (see below), whose sum is σ = 2876631045444. Its totient is φ = 438776067264.

The previous prime is 1322002034413. The next prime is 1322002034453. The reversal of 1322002034442 is 2444302002231.

1322002034442 is a `hidden beast` number, since 13 + 2 + 2 + 0 + 0 + 203 + 4 + 442 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1275004563921 + 46997470521 = 1129161^2 + 216789^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 157602153 + ... + 157610540.

Almost surely, 2^{1322002034442} is an apocalyptic number.

1322002034442 is an abundant number, since it is smaller than the sum of its proper divisors (1554629011002).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1322002034442 is a wasteful number, since it uses less digits than its factorization.

1322002034442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315212934 (or 315212931 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 1322002034442 its reverse (2444302002231), we get a palindrome (3766304036673).

The spelling of 1322002034442 in words is "one trillion, three hundred twenty-two billion, two million, thirty-four thousand, four hundred forty-two".