210123323332102 has 128 divisors (see below), whose sum is σ = 341030908108800. Its totient is φ = 96914010525696.

The previous prime is 210123323332093. The next prime is 210123323332171. The reversal of 210123323332102 is 201233323321012.

It is a happy number.

210123323332102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×210123323332102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 22832041833 + ... + 22832051035.

It is an arithmetic number, because the mean of its divisors is an integer number (2664303969600).

Almost surely, 2^{210123323332102} is an apocalyptic number.

210123323332102 is a deficient number, since it is larger than the sum of its proper divisors (130907584776698).

210123323332102 is a wasteful number, since it uses less digits than its factorization.

210123323332102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10550.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 210123323332102 its reverse (201233323321012), we get a palindrome (411356646653114).

The spelling of 210123323332102 in words is "two hundred ten trillion, one hundred twenty-three billion, three hundred twenty-three million, three hundred thirty-two thousand, one hundred two".