1010122111219 has 8 divisors (see below), whose sum is σ = 1103145275232. Its totient is φ = 919287727680.

The previous prime is 1010122111199. The next prime is 1010122111247. The reversal of 1010122111219 is 9121112210101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1010122111219 - 2⁹ = 1010122110707 is a prime.

It is a super-2 number, since 2×1010122111219² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1010122111219.

It is not an unprimeable number, because it can be changed into a prime (1010122111259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 547194154 + ... + 547195999.

It is an arithmetic number, because the mean of its divisors is an integer number (137893159404).

Almost surely, 2^{1010122111219} is an apocalyptic number.

1010122111219 is a deficient number, since it is larger than the sum of its proper divisors (93023164013).

1010122111219 is a wasteful number, since it uses less digits than its factorization.

1010122111219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1094390237.

The product of its (nonzero) digits is 72, while the sum is 22.

The spelling of 1010122111219 in words is "one trillion, ten billion, one hundred twenty-two million, one hundred eleven thousand, two hundred nineteen".