101123321102 has 32 divisors (see below), whose sum is σ = 162035846400. Its totient is φ = 47191750848.

The previous prime is 101123321077. The next prime is 101123321137. The reversal of 101123321102 is 201123321101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2529473 + ... + 2569139.

It is an arithmetic number, because the mean of its divisors is an integer number (5063620200).

Almost surely, 2^101123321102 is an apocalyptic number.

101123321102 is a deficient number, since it is larger than the sum of its proper divisors (60912525298).

101123321102 is a wasteful number, since it uses less digits than its factorization.

101123321102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40680.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 101123321102 its reverse (201123321101), we get a palindrome (302246642203).

Subtracting 101123321102 from its reverse (201123321101), we obtain a palindrome (99999999999).

The spelling of 101123321102 in words is "one hundred one billion, one hundred twenty-three million, three hundred twenty-one thousand, one hundred two".