2142333419 has 2 divisors, whose sum is σ = 2142333420. Its totient is φ = 2142333418.

The previous prime is 2142333383. The next prime is 2142333437. The reversal of 2142333419 is 9143332412.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2142333419 is a prime.

It is a super-2 number, since 2×2142333419² = 9179184956328459122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2142333019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1071166709 + 1071166710.

It is an arithmetic number, because the mean of its divisors is an integer number (1071166710).

Almost surely, 2^2142333419 is an apocalyptic number.

2142333419 is a deficient number, since it is larger than the sum of its proper divisors (1).

2142333419 is an equidigital number, since it uses as much as digits as its factorization.

2142333419 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 32.

The square root of 2142333419 is about 46285.3477787518. The cubic root of 2142333419 is about 1289.1269494792.

The spelling of 2142333419 in words is "two billion, one hundred forty-two million, three hundred thirty-three thousand, four hundred nineteen".