2092081131 has 24 divisors (see below), whose sum is σ = 3459133184. Its totient is φ = 1193557680.

The previous prime is 2092081109. The next prime is 2092081133. The reversal of 2092081131 is 1311802902.

It is not a de Polignac number, because 2092081131 - 2⁵ = 2092081099 is a prime.

It is a super-2 number, since 2×2092081131² = 8753606917372478322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2092081095 and 2092081104.

It is not an unprimeable number, because it can be changed into a prime (2092081133) 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, 13440 + ... + 66066.

Almost surely, 2^2092081131 is an apocalyptic number.

2092081131 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2092081131 is a deficient number, since it is larger than the sum of its proper divisors (1367052053).

2092081131 is a wasteful number, since it uses less digits than its factorization.

2092081131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53271 (or 53268 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 2092081131 is about 45739.2733982515. The cubic root of 2092081131 is about 1278.9674964226.

The spelling of 2092081131 in words is "two billion, ninety-two million, eighty-one thousand, one hundred thirty-one".