2114235091 has 2 divisors, whose sum is σ = 2114235092. Its totient is φ = 2114235090.

The previous prime is 2114235083. The next prime is 2114235113. The reversal of 2114235091 is 1905324112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2114235091 - 2³ = 2114235083 is a prime.

It is not a weakly prime, because it can be changed into another prime (2114235391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1057117545 + 1057117546.

It is an arithmetic number, because the mean of its divisors is an integer number (1057117546).

Almost surely, 2^2114235091 is an apocalyptic number.

2114235091 is a deficient number, since it is larger than the sum of its proper divisors (1).

2114235091 is an equidigital number, since it uses as much as digits as its factorization.

2114235091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 2114235091 is about 45980.8122046577. The cubic root of 2114235091 is about 1283.4661690951.

The spelling of 2114235091 in words is "two billion, one hundred fourteen million, two hundred thirty-five thousand, ninety-one".