3120211120101 has 16 divisors (see below), whose sum is σ = 4345140552000. Its totient is φ = 1989616981248.

The previous prime is 3120211120073. The next prime is 3120211120133. The reversal of 3120211120101 is 1010211120213.

It is not a de Polignac number, because 3120211120101 - 2¹⁵ = 3120211087333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3120211120601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 238213876 + ... + 238226973.

It is an arithmetic number, because the mean of its divisors is an integer number (271571284500).

Almost surely, 2^{3120211120101} is an apocalyptic number.

It is an amenable number.

3120211120101 is a deficient number, since it is larger than the sum of its proper divisors (1224929431899).

3120211120101 is a wasteful number, since it uses less digits than its factorization.

3120211120101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476440948.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 3120211120101 its reverse (1010211120213), we get a palindrome (4130422240314).

The spelling of 3120211120101 in words is "three trillion, one hundred twenty billion, two hundred eleven million, one hundred twenty thousand, one hundred one".