2107690306131 has 16 divisors (see below), whose sum is σ = 2850457723040. Its totient is φ = 1385047952640.

The previous prime is 2107690306109. The next prime is 2107690306237. The reversal of 2107690306131 is 1316030967012.

It is not a de Polignac number, because 2107690306131 - 2¹⁰ = 2107690305107 is a prime.

It is a super-2 number, since 2×2107690306131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2107690306131.

It is not an unprimeable number, because it can be changed into a prime (2107690306331) 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, 2517700 + ... + 3248721.

It is an arithmetic number, because the mean of its divisors is an integer number (178153607690).

Almost surely, 2^{2107690306131} is an apocalyptic number.

2107690306131 is a deficient number, since it is larger than the sum of its proper divisors (742767416909).

2107690306131 is a wasteful number, since it uses less digits than its factorization.

2107690306131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5768166.

The product of its (nonzero) digits is 40824, while the sum is 39.

The spelling of 2107690306131 in words is "two trillion, one hundred seven billion, six hundred ninety million, three hundred six thousand, one hundred thirty-one".