1122931142349 has 8 divisors (see below), whose sum is σ = 1576043708640. Its totient is φ = 709219668816.

The previous prime is 1122931142287. The next prime is 1122931142401. The reversal of 1122931142349 is 9432411392211.

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

It is not a de Polignac number, because 1122931142349 - 2²⁰ = 1122930093773 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1122931142349.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122931141349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9850273122 + ... + 9850273235.

It is an arithmetic number, because the mean of its divisors is an integer number (197005463580).

Almost surely, 2^{1122931142349} is an apocalyptic number.

1122931142349 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

1122931142349 is a deficient number, since it is larger than the sum of its proper divisors (453112566291).

1122931142349 is a wasteful number, since it uses less digits than its factorization.

1122931142349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19700546379.

The product of its digits is 93312, while the sum is 42.

The spelling of 1122931142349 in words is "one trillion, one hundred twenty-two billion, nine hundred thirty-one million, one hundred forty-two thousand, three hundred forty-nine".