120003020313 has 8 divisors (see below), whose sum is σ = 174549847776. Its totient is φ = 72729103200.

The previous prime is 120003020311. The next prime is 120003020353. The reversal of 120003020313 is 313020300021.

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

It is not a de Polignac number, because 120003020313 - 2¹ = 120003020311 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120003020292 and 120003020301.

It is not an unprimeable number, because it can be changed into a prime (120003020311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1818227548 + ... + 1818227613.

It is an arithmetic number, because the mean of its divisors is an integer number (21818730972).

Almost surely, 2^120003020313 is an apocalyptic number.

It is an amenable number.

120003020313 is a deficient number, since it is larger than the sum of its proper divisors (54546827463).

120003020313 is a wasteful number, since it uses less digits than its factorization.

120003020313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3636455175.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 120003020313 its reverse (313020300021), we get a palindrome (433023320334).

The spelling of 120003020313 in words is "one hundred twenty billion, three million, twenty thousand, three hundred thirteen".