2123523222034 has 8 divisors (see below), whose sum is σ = 3185294734908. Its totient is φ = 1061758310400.

The previous prime is 2123523222017. The next prime is 2123523222059. The reversal of 2123523222034 is 4302223253212.

It can be written as a sum of positive squares in 2 ways, for example, as 1839970167025 + 283553055009 = 1356455^2 + 532497^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2123523221987 and 2123523222005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 747267 + ... + 2192134.

Almost surely, 2^{2123523222034} is an apocalyptic number.

2123523222034 is a deficient number, since it is larger than the sum of its proper divisors (1061771512874).

2123523222034 is a wasteful number, since it uses less digits than its factorization.

2123523222034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3300620.

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 2123523222034 its reverse (4302223253212), we get a palindrome (6425746475246).

The spelling of 2123523222034 in words is "two trillion, one hundred twenty-three billion, five hundred twenty-three million, two hundred twenty-two thousand, thirty-four".