1332123040145 has 16 divisors (see below), whose sum is σ = 1707796395840. Its totient is φ = 994540244544.

The previous prime is 1332123040123. The next prime is 1332123040151. The reversal of 1332123040145 is 5410403212331.

It is a cyclic number.

It is not a de Polignac number, because 1332123040145 - 2¹⁸ = 1332122778001 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 104638022 + ... + 104650751.

It is an arithmetic number, because the mean of its divisors is an integer number (106737274740).

Almost surely, 2^{1332123040145} is an apocalyptic number.

It is an amenable number.

1332123040145 is a deficient number, since it is larger than the sum of its proper divisors (375673355695).

1332123040145 is a wasteful number, since it uses less digits than its factorization.

1332123040145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209288864.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 1332123040145 its reverse (5410403212331), we get a palindrome (6742526252476).

The spelling of 1332123040145 in words is "one trillion, three hundred thirty-two billion, one hundred twenty-three million, forty thousand, one hundred forty-five".