12220103313113 has 2 divisors, whose sum is σ = 12220103313114. Its totient is φ = 12220103313112.

The previous prime is 12220103313109. The next prime is 12220103313133. The reversal of 12220103313113 is 31131330102221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11830930710544 + 389172602569 = 3439612^2 + 623837^2 .

It is a cyclic number.

It is not a de Polignac number, because 12220103313113 - 2² = 12220103313109 is a prime.

It is not a weakly prime, because it can be changed into another prime (12220103313133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6110051656556 + 6110051656557.

It is an arithmetic number, because the mean of its divisors is an integer number (6110051656557).

Almost surely, 2^{12220103313113} is an apocalyptic number.

It is an amenable number.

12220103313113 is a deficient number, since it is larger than the sum of its proper divisors (1).

12220103313113 is an equidigital number, since it uses as much as digits as its factorization.

12220103313113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 12220103313113 its reverse (31131330102221), we get a palindrome (43351433415334).

The spelling of 12220103313113 in words is "twelve trillion, two hundred twenty billion, one hundred three million, three hundred thirteen thousand, one hundred thirteen".