2131104142101 has 8 divisors (see below), whose sum is σ = 3099787843104. Its totient is φ = 1291578267920.

The previous prime is 2131104142091. The next prime is 2131104142163. The reversal of 2131104142101 is 1012414011312.

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 2131104142101 - 2¹⁰ = 2131104141077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2131109142101) 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, 32289456666 + ... + 32289456731.

It is an arithmetic number, because the mean of its divisors is an integer number (387473480388).

Almost surely, 2^{2131104142101} is an apocalyptic number.

It is an amenable number.

2131104142101 is a deficient number, since it is larger than the sum of its proper divisors (968683701003).

2131104142101 is a wasteful number, since it uses less digits than its factorization.

2131104142101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64578913411.

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 2131104142101 its reverse (1012414011312), we get a palindrome (3143518153413).

The spelling of 2131104142101 in words is "two trillion, one hundred thirty-one billion, one hundred four million, one hundred forty-two thousand, one hundred one".