12220030231103 has 2 divisors, whose sum is σ = 12220030231104. Its totient is φ = 12220030231102.

The previous prime is 12220030231069. The next prime is 12220030231159. The reversal of 12220030231103 is 30113203002221.

It is a weak prime.

It is an emirp because it is prime and its reverse (30113203002221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12220030231103 - 2⁶ = 12220030231039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12220030231163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6110015115551 + 6110015115552.

It is an arithmetic number, because the mean of its divisors is an integer number (6110015115552).

Almost surely, 2^{12220030231103} is an apocalyptic number.

12220030231103 is a deficient number, since it is larger than the sum of its proper divisors (1).

12220030231103 is an equidigital number, since it uses as much as digits as its factorization.

12220030231103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 12220030231103 its reverse (30113203002221), we get a palindrome (42333233233324).

The spelling of 12220030231103 in words is "twelve trillion, two hundred twenty billion, thirty million, two hundred thirty-one thousand, one hundred three".