1000122211119 has 16 divisors (see below), whose sum is σ = 1343175644160. Its totient is φ = 661909073280.

The previous prime is 1000122211111. The next prime is 1000122211157. The reversal of 1000122211119 is 9111122210001.

It is not a de Polignac number, because 1000122211119 - 2³ = 1000122211111 is a prime.

It is a super-2 number, since 2×1000122211119² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1000122211095 and 1000122211104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000122211111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7305154 + ... + 7440800.

It is an arithmetic number, because the mean of its divisors is an integer number (83948477760).

Almost surely, 2^{1000122211119} is an apocalyptic number.

1000122211119 is a deficient number, since it is larger than the sum of its proper divisors (343053433041).

1000122211119 is a wasteful number, since it uses less digits than its factorization.

1000122211119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153470.

The product of its (nonzero) digits is 72, while the sum is 21.

The spelling of 1000122211119 in words is "one trillion, one hundred twenty-two million, two hundred eleven thousand, one hundred nineteen".