2122210213319 has 4 divisors (see below), whose sum is σ = 2425383100944. Its totient is φ = 1819037325696.

The previous prime is 2122210213309. The next prime is 2122210213327. The reversal of 2122210213319 is 9133120122212.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2122210213319 - 2⁴ = 2122210213303 is a prime.

It is a super-2 number, since 2×2122210213319² (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 = 2122210213291 and 2122210213300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122210213309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151586443802 + ... + 151586443815.

It is an arithmetic number, because the mean of its divisors is an integer number (606345775236).

Almost surely, 2^{2122210213319} is an apocalyptic number.

2122210213319 is a deficient number, since it is larger than the sum of its proper divisors (303172887625).

2122210213319 is an equidigital number, since it uses as much as digits as its factorization.

2122210213319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303172887624.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 2122210213319 in words is "two trillion, one hundred twenty-two billion, two hundred ten million, two hundred thirteen thousand, three hundred nineteen".