3120201132111 has 24 divisors (see below), whose sum is σ = 5341578895744. Its totient is φ = 1782972074520.

The previous prime is 3120201132079. The next prime is 3120201132187. The reversal of 3120201132111 is 1112311020213.

3120201132111 is a `hidden beast` number, since 312 + 0 + 20 + 1 + 1 + 321 + 11 = 666.

It is not a de Polignac number, because 3120201132111 - 2⁵ = 3120201132079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3120201132311) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 917165005 + ... + 917168406.

Almost surely, 2^{3120201132111} is an apocalyptic number.

3120201132111 is a deficient number, since it is larger than the sum of its proper divisors (2221377763633).

3120201132111 is an equidigital number, since it uses as much as digits as its factorization.

3120201132111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1834333433 (or 1834333421 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 3120201132111 its reverse (1112311020213), we get a palindrome (4232512152324).

The spelling of 3120201132111 in words is "three trillion, one hundred twenty billion, two hundred one million, one hundred thirty-two thousand, one hundred eleven".