120040310302 has 8 divisors (see below), whose sum is σ = 196429598712. Its totient is φ = 54563777400.

The previous prime is 120040310297. The next prime is 120040310323. The reversal of 120040310302 is 203013040021.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2728188849 + ... + 2728188892.

It is an arithmetic number, because the mean of its divisors is an integer number (24553699839).

Almost surely, 2^120040310302 is an apocalyptic number.

120040310302 is a deficient number, since it is larger than the sum of its proper divisors (76389288410).

120040310302 is a wasteful number, since it uses less digits than its factorization.

120040310302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5456377754.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 120040310302 its reverse (203013040021), we get a palindrome (323053350323).

The spelling of 120040310302 in words is "one hundred twenty billion, forty million, three hundred ten thousand, three hundred two".