101222010221219 has 2 divisors, whose sum is σ = 101222010221220. Its totient is φ = 101222010221218.

The previous prime is 101222010221089. The next prime is 101222010221237. The reversal of 101222010221219 is 912122010222101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101222010221219 - 2¹² = 101222010217123 is a prime.

It is a super-2 number, since 2×101222010221219² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (101222010223219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50611005110609 + 50611005110610.

It is an arithmetic number, because the mean of its divisors is an integer number (50611005110610).

Almost surely, 2^{101222010221219} is an apocalyptic number.

101222010221219 is a deficient number, since it is larger than the sum of its proper divisors (1).

101222010221219 is an equidigital number, since it uses as much as digits as its factorization.

101222010221219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 26.

The spelling of 101222010221219 in words is "one hundred one trillion, two hundred twenty-two billion, ten million, two hundred twenty-one thousand, two hundred nineteen".