120223321302102 has 96 divisors (see below), whose sum is σ = 251935600419360. Its totient is φ = 38241910425600.

The previous prime is 120223321302043. The next prime is 120223321302109. The reversal of 120223321302102 is 201203123322021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120223321302109) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 220283068 + ... + 220828160.

It is an arithmetic number, because the mean of its divisors is an integer number (2624329171035).

Almost surely, 2^{120223321302102} is an apocalyptic number.

120223321302102 is an abundant number, since it is smaller than the sum of its proper divisors (131712279117258).

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

120223321302102 is a wasteful number, since it uses less digits than its factorization.

120223321302102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545666 (or 545637 counting only the distinct ones).

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

Adding to 120223321302102 its reverse (201203123322021), we get a palindrome (321426444624123).

The spelling of 120223321302102 in words is "one hundred twenty trillion, two hundred twenty-three billion, three hundred twenty-one million, three hundred two thousand, one hundred two".