1332542352241 has 4 divisors (see below), whose sum is σ = 1332849606372. Its totient is φ = 1332235098112.

The previous prime is 1332542352151. The next prime is 1332542352283. The reversal of 1332542352241 is 1422532452331.

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

It can be written as a sum of positive squares in 2 ways, for example, as 34492289841 + 1298050062400 = 185721^2 + 1139320^2 .

It is a cyclic number.

It is not a de Polignac number, because 1332542352241 - 2¹⁷ = 1332542221169 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1332542352241.

It is not an unprimeable number, because it can be changed into a prime (1332542352541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153620560 + ... + 153629233.

It is an arithmetic number, because the mean of its divisors is an integer number (333212401593).

Almost surely, 2^{1332542352241} is an apocalyptic number.

It is an amenable number.

1332542352241 is a deficient number, since it is larger than the sum of its proper divisors (307254131).

1332542352241 is an equidigital number, since it uses as much as digits as its factorization.

1332542352241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307254130.

The product of its digits is 172800, while the sum is 37.

The spelling of 1332542352241 in words is "one trillion, three hundred thirty-two billion, five hundred forty-two million, three hundred fifty-two thousand, two hundred forty-one".