120404113122302 has 4 divisors (see below), whose sum is σ = 180606169683456. Its totient is φ = 60202056561150.

The previous prime is 120404113122289. The next prime is 120404113122361. The reversal of 120404113122302 is 203221311404021.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30101028280574 + ... + 30101028280577.

It is an arithmetic number, because the mean of its divisors is an integer number (45151542420864).

Almost surely, 2^{120404113122302} is an apocalyptic number.

120404113122302 is a deficient number, since it is larger than the sum of its proper divisors (60202056561154).

120404113122302 is an equidigital number, since it uses as much as digits as its factorization.

120404113122302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60202056561153.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 120404113122302 its reverse (203221311404021), we get a palindrome (323625424526323).

The spelling of 120404113122302 in words is "one hundred twenty trillion, four hundred four billion, one hundred thirteen million, one hundred twenty-two thousand, three hundred two".