2211220010219 has 24 divisors (see below), whose sum is σ = 2656501755264. Its totient is φ = 1830922156800.

The previous prime is 2211220010213. The next prime is 2211220010227. The reversal of 2211220010219 is 9120100221122.

It is not a de Polignac number, because 2211220010219 - 2³⁶ = 2142500533483 is a prime.

It is a super-2 number, since 2×2211220010219² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2211220010194 and 2211220010203.

It is not an unprimeable number, because it can be changed into a prime (2211220010213) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17274512 + ... + 17402045.

It is an arithmetic number, because the mean of its divisors is an integer number (110687573136).

Almost surely, 2^{2211220010219} is an apocalyptic number.

2211220010219 is a deficient number, since it is larger than the sum of its proper divisors (445281745045).

2211220010219 is a wasteful number, since it uses less digits than its factorization.

2211220010219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34676627 (or 34676616 counting only the distinct ones).

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

The spelling of 2211220010219 in words is "two trillion, two hundred eleven billion, two hundred twenty million, ten thousand, two hundred nineteen".