1200432331001 has 8 divisors (see below), whose sum is σ = 1222278745344. Its totient is φ = 1178655826320.

The previous prime is 1200432330983. The next prime is 1200432331009. The reversal of 1200432331001 is 1001332340021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1200432331001 - 2³⁴ = 1183252461817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1200432331009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17442761 + ... + 17511446.

It is an arithmetic number, because the mean of its divisors is an integer number (152784843168).

Almost surely, 2^{1200432331001} is an apocalyptic number.

It is an amenable number.

1200432331001 is a deficient number, since it is larger than the sum of its proper divisors (21846414343).

1200432331001 is an equidigital number, since it uses as much as digits as its factorization.

1200432331001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34954831.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1200432331001 its reverse (1001332340021), we get a palindrome (2201764671022).

The spelling of 1200432331001 in words is "one trillion, two hundred billion, four hundred thirty-two million, three hundred thirty-one thousand, one".