2112796141 has 2 divisors, whose sum is σ = 2112796142. Its totient is φ = 2112796140.

The previous prime is 2112796129. The next prime is 2112796199. The reversal of 2112796141 is 1416972112.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1539385225 + 573410916 = 39235^2 + 23946^2 .

It is a cyclic number.

It is not a de Polignac number, because 2112796141 - 2¹¹ = 2112794093 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2112796097 and 2112796106.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2112796121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056398070 + 1056398071.

It is an arithmetic number, because the mean of its divisors is an integer number (1056398071).

Almost surely, 2^2112796141 is an apocalyptic number.

It is an amenable number.

2112796141 is a deficient number, since it is larger than the sum of its proper divisors (1).

2112796141 is an equidigital number, since it uses as much as digits as its factorization.

2112796141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6048, while the sum is 34.

The square root of 2112796141 is about 45965.1622536025. The cubic root of 2112796141 is about 1283.1749269971.

The spelling of 2112796141 in words is "two billion, one hundred twelve million, seven hundred ninety-six thousand, one hundred forty-one".