111210222012119 has 2 divisors, whose sum is σ = 111210222012120. Its totient is φ = 111210222012118.

The previous prime is 111210222012107. The next prime is 111210222012121. The reversal of 111210222012119 is 911210222012111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 111210222012119 - 2¹² = 111210222008023 is a prime.

It is a super-2 number, since 2×111210222012119² (a number of 29 digits) contains 22 as substring.

Together with 111210222012121, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111210222012179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55605111006059 + 55605111006060.

It is an arithmetic number, because the mean of its divisors is an integer number (55605111006060).

Almost surely, 2^{111210222012119} is an apocalyptic number.

111210222012119 is a deficient number, since it is larger than the sum of its proper divisors (1).

111210222012119 is an equidigital number, since it uses as much as digits as its factorization.

111210222012119 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 26.

The spelling of 111210222012119 in words is "one hundred eleven trillion, two hundred ten billion, two hundred twenty-two million, twelve thousand, one hundred nineteen".