210123330102212 has 24 divisors (see below), whose sum is σ = 376615400781312. Its totient is φ = 102539686901600.

The previous prime is 210123330102209. The next prime is 210123330102253. The reversal of 210123330102212 is 212201033321012.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2594587214 + ... + 2594668197.

It is an arithmetic number, because the mean of its divisors is an integer number (15692308365888).

Almost surely, 2^{210123330102212} is an apocalyptic number.

It is an amenable number.

210123330102212 is a deficient number, since it is larger than the sum of its proper divisors (166492070679100).

210123330102212 is a wasteful number, since it uses less digits than its factorization.

210123330102212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5189255659 (or 5189255657 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 210123330102212 its reverse (212201033321012), we get a palindrome (422324363423224).

The spelling of 210123330102212 in words is "two hundred ten trillion, one hundred twenty-three billion, three hundred thirty million, one hundred two thousand, two hundred twelve".