2113434119 has 2 divisors, whose sum is σ = 2113434120. Its totient is φ = 2113434118.

The previous prime is 2113434107. The next prime is 2113434137. The reversal of 2113434119 is 9114343112.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2113434119 - 2²⁸ = 1844998663 is a prime.

It is a super-2 number, since 2×2113434119² = 8933207550706612322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2113434091 and 2113434100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2113434179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056717059 + 1056717060.

It is an arithmetic number, because the mean of its divisors is an integer number (1056717060).

Almost surely, 2^2113434119 is an apocalyptic number.

2113434119 is a deficient number, since it is larger than the sum of its proper divisors (1).

2113434119 is an equidigital number, since it uses as much as digits as its factorization.

2113434119 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592, while the sum is 29.

The square root of 2113434119 is about 45972.1015290796. The cubic root of 2113434119 is about 1283.3040694438.

The spelling of 2113434119 in words is "two billion, one hundred thirteen million, four hundred thirty-four thousand, one hundred nineteen".