2123304450119 has 2 divisors, whose sum is σ = 2123304450120. Its totient is φ = 2123304450118.

The previous prime is 2123304450023. The next prime is 2123304450131. The reversal of 2123304450119 is 9110544033212.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2123304450119 - 2³² = 2119009482823 is a prime.

It is a super-3 number, since 3×2123304450119³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2123304450919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1061652225059 + 1061652225060.

It is an arithmetic number, because the mean of its divisors is an integer number (1061652225060).

Almost surely, 2^{2123304450119} is an apocalyptic number.

2123304450119 is a deficient number, since it is larger than the sum of its proper divisors (1).

2123304450119 is an equidigital number, since it uses as much as digits as its factorization.

2123304450119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 35.

The spelling of 2123304450119 in words is "two trillion, one hundred twenty-three billion, three hundred four million, four hundred fifty thousand, one hundred nineteen".