1112122203342 has 8 divisors (see below), whose sum is σ = 2224244406696. Its totient is φ = 370707401112.

The previous prime is 1112122203331. The next prime is 1112122203343. The reversal of 1112122203342 is 2433022212111.

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

1112122203342 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112122203343) 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, 92676850273 + ... + 92676850284.

It is an arithmetic number, because the mean of its divisors is an integer number (278030550837).

Almost surely, 2^{1112122203342} is an apocalyptic number.

1112122203342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1112122203342 is a wasteful number, since it uses less digits than its factorization.

1112122203342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185353700562.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1112122203342 its reverse (2433022212111), we get a palindrome (3545144415453).

The spelling of 1112122203342 in words is "one trillion, one hundred twelve billion, one hundred twenty-two million, two hundred three thousand, three hundred forty-two".