12220102030127 has 2 divisors, whose sum is σ = 12220102030128. Its totient is φ = 12220102030126.

The previous prime is 12220102030121. The next prime is 12220102030133. The reversal of 12220102030127 is 72103020102221.

It is a balanced prime because it is at equal distance from previous prime (12220102030121) and next prime (12220102030133).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12220102030127 is a prime.

It is a super-2 number, since 2×12220102030127² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12220102030121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6110051015063 + 6110051015064.

It is an arithmetic number, because the mean of its divisors is an integer number (6110051015064).

Almost surely, 2^{12220102030127} is an apocalyptic number.

12220102030127 is a deficient number, since it is larger than the sum of its proper divisors (1).

12220102030127 is an equidigital number, since it uses as much as digits as its factorization.

12220102030127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 23.

Adding to 12220102030127 its reverse (72103020102221), we get a palindrome (84323122132348).

The spelling of 12220102030127 in words is "twelve trillion, two hundred twenty billion, one hundred two million, thirty thousand, one hundred twenty-seven".