2162049119 has 2 divisors, whose sum is σ = 2162049120. Its totient is φ = 2162049118.

The previous prime is 2162049107. The next prime is 2162049133. The reversal of 2162049119 is 9119402612.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2162049119 is a prime.

It is a super-2 number, since 2×2162049119² = 9348912785937352322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2162049179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1081024559 + 1081024560.

It is an arithmetic number, because the mean of its divisors is an integer number (1081024560).

Almost surely, 2^2162049119 is an apocalyptic number.

2162049119 is a deficient number, since it is larger than the sum of its proper divisors (1).

2162049119 is an equidigital number, since it uses as much as digits as its factorization.

2162049119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 2162049119 is about 46497.8399390767. The cubic root of 2162049119 is about 1293.0694527015.

The spelling of 2162049119 in words is "two billion, one hundred sixty-two million, forty-nine thousand, one hundred nineteen".