102301320322 has 4 divisors (see below), whose sum is σ = 153451980486. Its totient is φ = 51150660160.

The previous prime is 102301320271. The next prime is 102301320349. The reversal of 102301320322 is 223023103201.

102301320322 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 223023103201 = 26993 ⋅8262257.

It can be written as a sum of positive squares in only one way, i.e., 95797059121 + 6504261201 = 309511^2 + 80649^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 102301320322.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25575330079 + ... + 25575330082.

Almost surely, 2^102301320322 is an apocalyptic number.

102301320322 is a deficient number, since it is larger than the sum of its proper divisors (51150660164).

102301320322 is an equidigital number, since it uses as much as digits as its factorization.

102301320322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51150660163.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 102301320322 its reverse (223023103201), we get a palindrome (325324423523).

The spelling of 102301320322 in words is "one hundred two billion, three hundred one million, three hundred twenty thousand, three hundred twenty-two".