1122165130219 has 4 divisors (see below), whose sum is σ = 1282474434544. Its totient is φ = 961855825896.

The previous prime is 1122165130213. The next prime is 1122165130237. The reversal of 1122165130219 is 9120315612211.

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

It is not a de Polignac number, because 1122165130219 - 2⁷ = 1122165130091 is a prime.

It is a super-2 number, since 2×1122165130219² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1122165130213) 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, 80154652152 + ... + 80154652165.

It is an arithmetic number, because the mean of its divisors is an integer number (320618608636).

Almost surely, 2^{1122165130219} is an apocalyptic number.

1122165130219 is a deficient number, since it is larger than the sum of its proper divisors (160309304325).

1122165130219 is an equidigital number, since it uses as much as digits as its factorization.

1122165130219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160309304324.

The product of its (nonzero) digits is 6480, while the sum is 34.

The spelling of 1122165130219 in words is "one trillion, one hundred twenty-two billion, one hundred sixty-five million, one hundred thirty thousand, two hundred nineteen".