1122345678119 has 8 divisors (see below), whose sum is σ = 1189128301920. Its totient is φ = 1055647753216.

The previous prime is 1122345678061. The next prime is 1122345678247. The reversal of 1122345678119 is 9118765432211.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1122345678119 is a prime.

It is a super-2 number, since 2×1122345678119² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122345674119) 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, 21147434 + ... + 21200439.

It is an arithmetic number, because the mean of its divisors is an integer number (148641037740).

Almost surely, 2^{1122345678119} is an apocalyptic number.

1122345678119 is a deficient number, since it is larger than the sum of its proper divisors (66782623801).

1122345678119 is a wasteful number, since it uses less digits than its factorization.

1122345678119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42349449.

The product of its digits is 725760, while the sum is 50.

The spelling of 1122345678119 in words is "one trillion, one hundred twenty-two billion, three hundred forty-five million, six hundred seventy-eight thousand, one hundred nineteen".