210123314322 has 16 divisors (see below), whose sum is σ = 423555658752. Its totient is φ = 69489599760.

The previous prime is 210123314251. The next prime is 210123314327. The reversal of 210123314322 is 223413321012.

It is a junction number, because it is equal to n+sod(n) for n = 210123314292 and 210123314301.

It is not an unprimeable number, because it can be changed into a prime (210123314327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137875429 + ... + 137876952.

It is an arithmetic number, because the mean of its divisors is an integer number (26472228672).

Almost surely, 2^210123314322 is an apocalyptic number.

210123314322 is an abundant number, since it is smaller than the sum of its proper divisors (213432344430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

210123314322 is a wasteful number, since it uses less digits than its factorization.

210123314322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275752513.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 210123314322 its reverse (223413321012), we get a palindrome (433536635334).

The spelling of 210123314322 in words is "two hundred ten billion, one hundred twenty-three million, three hundred fourteen thousand, three hundred twenty-two".