120220312301303 has 2 divisors, whose sum is σ = 120220312301304. Its totient is φ = 120220312301302.

The previous prime is 120220312301279. The next prime is 120220312301371. The reversal of 120220312301303 is 303103213022021.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120220312301303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120220312309303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60110156150651 + 60110156150652.

It is an arithmetic number, because the mean of its divisors is an integer number (60110156150652).

Almost surely, 2^{120220312301303} is an apocalyptic number.

120220312301303 is a deficient number, since it is larger than the sum of its proper divisors (1).

120220312301303 is an equidigital number, since it uses as much as digits as its factorization.

120220312301303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 120220312301303 its reverse (303103213022021), we get a palindrome (423323525323324).

The spelling of 120220312301303 in words is "one hundred twenty trillion, two hundred twenty billion, three hundred twelve million, three hundred one thousand, three hundred three".