103320303131 has 2 divisors, whose sum is σ = 103320303132. Its totient is φ = 103320303130.

The previous prime is 103320303109. The next prime is 103320303173. The reversal of 103320303131 is 131303023301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103320303131 - 2¹⁴ = 103320286747 is a prime.

It is a super-2 number, since 2×103320303131² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (103320300131) by changing a digit.

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 as a sum of consecutive naturals, namely, 51660151565 + 51660151566.

It is an arithmetic number, because the mean of its divisors is an integer number (51660151566).

Almost surely, 2^103320303131 is an apocalyptic number.

103320303131 is a deficient number, since it is larger than the sum of its proper divisors (1).

103320303131 is an equidigital number, since it uses as much as digits as its factorization.

103320303131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 103320303131 its reverse (131303023301), we get a palindrome (234623326432).

The spelling of 103320303131 in words is "one hundred three billion, three hundred twenty million, three hundred three thousand, one hundred thirty-one".