1322133231133 has 12 divisors (see below), whose sum is σ = 1561809886848. Its totient is φ = 1109482430160.

The previous prime is 1322133231079. The next prime is 1322133231137. The reversal of 1322133231133 is 3311323312231.

It is a happy number.

It is not a de Polignac number, because 1322133231133 - 2¹³ = 1322133222941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322133231137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 355601485 + ... + 355605202.

It is an arithmetic number, because the mean of its divisors is an integer number (130150823904).

Almost surely, 2^{1322133231133} is an apocalyptic number.

1322133231133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1322133231133 is a deficient number, since it is larger than the sum of its proper divisors (239676655715).

1322133231133 is a wasteful number, since it uses less digits than its factorization.

1322133231133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711206724 (or 711206711 counting only the distinct ones).

The product of its digits is 5832, while the sum is 28.

Adding to 1322133231133 its reverse (3311323312231), we get a palindrome (4633456543364).

The spelling of 1322133231133 in words is "one trillion, three hundred twenty-two billion, one hundred thirty-three million, two hundred thirty-one thousand, one hundred thirty-three".