1332111322144 has 12 divisors (see below), whose sum is σ = 2622594165534. Its totient is φ = 666055661056.

The previous prime is 1332111322103. The next prime is 1332111322151. The reversal of 1332111322144 is 4412231112331.

It can be written as a sum of positive squares in only one way, i.e., 990845049744 + 341266272400 = 995412^2 + 584180^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20814239377 + ... + 20814239440.

Almost surely, 2^{1332111322144} is an apocalyptic number.

It is an amenable number.

1332111322144 is a deficient number, since it is larger than the sum of its proper divisors (1290482843390).

1332111322144 is an equidigital number, since it uses as much as digits as its factorization.

1332111322144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41628478827 (or 41628478819 counting only the distinct ones).

The product of its digits is 3456, while the sum is 28.

Adding to 1332111322144 its reverse (4412231112331), we get a palindrome (5744342434475).

The spelling of 1332111322144 in words is "one trillion, three hundred thirty-two billion, one hundred eleven million, three hundred twenty-two thousand, one hundred forty-four".