210123040442314 has 8 divisors (see below), whose sum is σ = 315187025101380. Its totient is φ = 105060698741856.

The previous prime is 210123040442093. The next prime is 210123040442323. The reversal of 210123040442314 is 413244040321012.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 189448604425089 + 20674436017225 = 13764033^2 + 4546915^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 410419869 + ... + 410931520.

Almost surely, 2^{210123040442314} is an apocalyptic number.

210123040442314 is a deficient number, since it is larger than the sum of its proper divisors (105063984659066).

210123040442314 is a wasteful number, since it uses less digits than its factorization.

210123040442314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 821479304.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 210123040442314 its reverse (413244040321012), we get a palindrome (623367080763326).

The spelling of 210123040442314 in words is "two hundred ten trillion, one hundred twenty-three billion, forty million, four hundred forty-two thousand, three hundred fourteen".