1222102131119 has 2 divisors, whose sum is σ = 1222102131120. Its totient is φ = 1222102131118.

The previous prime is 1222102131097. The next prime is 1222102131149. The reversal of 1222102131119 is 9111312012221.

It is a weak prime.

It is an emirp because it is prime and its reverse (9111312012221) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1222102131119 is a prime.

It is a super-2 number, since 2×1222102131119² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1222102131149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 611051065559 + 611051065560.

It is an arithmetic number, because the mean of its divisors is an integer number (611051065560).

Almost surely, 2^{1222102131119} is an apocalyptic number.

1222102131119 is a deficient number, since it is larger than the sum of its proper divisors (1).

1222102131119 is an equidigital number, since it uses as much as digits as its factorization.

1222102131119 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 26.

The spelling of 1222102131119 in words is "one trillion, two hundred twenty-two billion, one hundred two million, one hundred thirty-one thousand, one hundred nineteen".