2114220971 has 2 divisors, whose sum is σ = 2114220972. Its totient is φ = 2114220970.

The previous prime is 2114220937. The next prime is 2114221013. The reversal of 2114220971 is 1790224112.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2114220971 is a prime.

It is not a weakly prime, because it can be changed into another prime (2114220931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1057110485 + 1057110486.

It is an arithmetic number, because the mean of its divisors is an integer number (1057110486).

Almost surely, 2^2114220971 is an apocalyptic number.

2114220971 is a deficient number, since it is larger than the sum of its proper divisors (1).

2114220971 is an equidigital number, since it uses as much as digits as its factorization.

2114220971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 2114220971 is about 45980.6586620940. The cubic root of 2114220971 is about 1283.4633118627.

The spelling of 2114220971 in words is "two billion, one hundred fourteen million, two hundred twenty thousand, nine hundred seventy-one".