1020304120301 has 4 divisors (see below), whose sum is σ = 1028092701504. Its totient is φ = 1012515539100.

The previous prime is 1020304120289. The next prime is 1020304120333. The reversal of 1020304120301 is 1030214030201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1020304120301 - 2⁶ = 1020304120237 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1020304120301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020304120601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3894290405 + ... + 3894290666.

It is an arithmetic number, because the mean of its divisors is an integer number (257023175376).

Almost surely, 2^{1020304120301} is an apocalyptic number.

It is an amenable number.

1020304120301 is a deficient number, since it is larger than the sum of its proper divisors (7788581203).

1020304120301 is an equidigital number, since it uses as much as digits as its factorization.

1020304120301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7788581202.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1020304120301 its reverse (1030214030201), we get a palindrome (2050518150502).

The spelling of 1020304120301 in words is "one trillion, twenty billion, three hundred four million, one hundred twenty thousand, three hundred one".