101012222219 has 2 divisors, whose sum is σ = 101012222220. Its totient is φ = 101012222218.

The previous prime is 101012222189. The next prime is 101012222249. The reversal of 101012222219 is 912222210101.

It is a balanced prime because it is at equal distance from previous prime (101012222189) and next prime (101012222249).

It is an emirp because it is prime and its reverse (912222210101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 101012222219 - 2¹² = 101012218123 is a prime.

It is a super-2 number, since 2×101012222219² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101012222194 and 101012222203.

It is not a weakly prime, because it can be changed into another prime (101012222249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50506111109 + 50506111110.

It is an arithmetic number, because the mean of its divisors is an integer number (50506111110).

Almost surely, 2^101012222219 is an apocalyptic number.

101012222219 is a deficient number, since it is larger than the sum of its proper divisors (1).

101012222219 is an equidigital number, since it uses as much as digits as its factorization.

101012222219 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 101012222219 in words is "one hundred one billion, twelve million, two hundred twenty-two thousand, two hundred nineteen".