22101011120219 has 2 divisors, whose sum is σ = 22101011120220. Its totient is φ = 22101011120218.

The previous prime is 22101011120213. The next prime is 22101011120231. The reversal of 22101011120219 is 91202111010122.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22101011120219 is a prime.

It is a super-2 number, since 2×22101011120219² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22101011120194 and 22101011120203.

It is not a weakly prime, because it can be changed into another prime (22101011120213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11050505560109 + 11050505560110.

It is an arithmetic number, because the mean of its divisors is an integer number (11050505560110).

Almost surely, 2^{22101011120219} is an apocalyptic number.

22101011120219 is a deficient number, since it is larger than the sum of its proper divisors (1).

22101011120219 is an equidigital number, since it uses as much as digits as its factorization.

22101011120219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 23.

The spelling of 22101011120219 in words is "twenty-two trillion, one hundred one billion, eleven million, one hundred twenty thousand, two hundred nineteen".