1201120332211 has 8 divisors (see below), whose sum is σ = 1203275971520. Its totient is φ = 1198965388392.

The previous prime is 1201120332173. The next prime is 1201120332221. The reversal of 1201120332211 is 1122330211021.

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 1201120332211 - 2¹⁷ = 1201120201139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1201120332221) 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, 3347056 + ... + 3688498.

It is an arithmetic number, because the mean of its divisors is an integer number (150409496440).

Almost surely, 2^{1201120332211} is an apocalyptic number.

1201120332211 is a deficient number, since it is larger than the sum of its proper divisors (2155639309).

1201120332211 is an equidigital number, since it uses as much as digits as its factorization.

1201120332211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347745.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1201120332211 its reverse (1122330211021), we get a palindrome (2323450543232).

The spelling of 1201120332211 in words is "one trillion, two hundred one billion, one hundred twenty million, three hundred thirty-two thousand, two hundred eleven".