1200432312201 has 8 divisors (see below), whose sum is σ = 1600638946240. Its totient is φ = 800256943152.

The previous prime is 1200432312199. The next prime is 1200432312251. The reversal of 1200432312201 is 1022132340021.

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

It is not a de Polignac number, because 1200432312201 - 2¹ = 1200432312199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1200432312251) 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, 7726510 + ... + 7880343.

It is an arithmetic number, because the mean of its divisors is an integer number (200079868280).

Almost surely, 2^{1200432312201} is an apocalyptic number.

It is an amenable number.

1200432312201 is a deficient number, since it is larger than the sum of its proper divisors (400206634039).

1200432312201 is a wasteful number, since it uses less digits than its factorization.

1200432312201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15632495.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1200432312201 its reverse (1022132340021), we get a palindrome (2222564652222).

The spelling of 1200432312201 in words is "one trillion, two hundred billion, four hundred thirty-two million, three hundred twelve thousand, two hundred one".