245120300302 has 8 divisors (see below), whose sum is σ = 367694686800. Its totient is φ = 122555404704.

The previous prime is 245120300287. The next prime is 245120300311. The reversal of 245120300302 is 203003021542.

245120300302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×245120300302² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2307802 + ... + 2411677.

It is an arithmetic number, because the mean of its divisors is an integer number (45961835850).

Almost surely, 2^245120300302 is an apocalyptic number.

245120300302 is a deficient number, since it is larger than the sum of its proper divisors (122574386498).

245120300302 is a wasteful number, since it uses less digits than its factorization.

245120300302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4745450.

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 245120300302 its reverse (203003021542), we get a palindrome (448123321844).

The spelling of 245120300302 in words is "two hundred forty-five billion, one hundred twenty million, three hundred thousand, three hundred two".