2114132081 has 2 divisors, whose sum is σ = 2114132082. Its totient is φ = 2114132080.

The previous prime is 2114131931. The next prime is 2114132107. The reversal of 2114132081 is 1802314112.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2062522225 + 51609856 = 45415^2 + 7184^2 .

It is a cyclic number.

It is not a de Polignac number, because 2114132081 - 2¹⁸ = 2113869937 is a prime.

It is a super-2 number, since 2×2114132081² = 8939108911826781122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2114131081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1057066040 + 1057066041.

It is an arithmetic number, because the mean of its divisors is an integer number (1057066041).

Almost surely, 2^2114132081 is an apocalyptic number.

It is an amenable number.

2114132081 is a deficient number, since it is larger than the sum of its proper divisors (1).

2114132081 is an equidigital number, since it uses as much as digits as its factorization.

2114132081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 2114132081 is about 45979.6920498604. The cubic root of 2114132081 is about 1283.4453243622.

Adding to 2114132081 its reverse (1802314112), we get a palindrome (3916446193).

The spelling of 2114132081 in words is "two billion, one hundred fourteen million, one hundred thirty-two thousand, eighty-one".