101223321302 has 32 divisors (see below), whose sum is σ = 155337937920. Its totient is φ = 49461148800.

The previous prime is 101223321301. The next prime is 101223321319. The reversal of 101223321302 is 203123322101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101223321301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5043824 + ... + 5063852.

It is an arithmetic number, because the mean of its divisors is an integer number (4854310560).

Almost surely, 2^101223321302 is an apocalyptic number.

101223321302 is a deficient number, since it is larger than the sum of its proper divisors (54114616618).

101223321302 is a wasteful number, since it uses less digits than its factorization.

101223321302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20456.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 101223321302 its reverse (203123322101), we get a palindrome (304346643403).

The spelling of 101223321302 in words is "one hundred one billion, two hundred twenty-three million, three hundred twenty-one thousand, three hundred two".