1222100220119 has 2 divisors, whose sum is σ = 1222100220120. Its totient is φ = 1222100220118.

The previous prime is 1222100220113. The next prime is 1222100220167. The reversal of 1222100220119 is 9110220012221.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1222100220119 is a prime.

It is a super-2 number, since 2×1222100220119² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 1222100220094 and 1222100220103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1222100220113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 611050110059 + 611050110060.

It is an arithmetic number, because the mean of its divisors is an integer number (611050110060).

Almost surely, 2^{1222100220119} is an apocalyptic number.

1222100220119 is a deficient number, since it is larger than the sum of its proper divisors (1).

1222100220119 is an equidigital number, since it uses as much as digits as its factorization.

1222100220119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 23.

The spelling of 1222100220119 in words is "one trillion, two hundred twenty-two billion, one hundred million, two hundred twenty thousand, one hundred nineteen".