1340122114112 has 28 divisors (see below), whose sum is σ = 2799268234320. Its totient is φ = 634794685056.

The previous prime is 1340122114103. The next prime is 1340122114139. The reversal of 1340122114112 is 2114112210431.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 551035838 + ... + 551038269.

Almost surely, 2^{1340122114112} is an apocalyptic number.

It is an amenable number.

1340122114112 is an abundant number, since it is smaller than the sum of its proper divisors (1459146120208).

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

1340122114112 is a wasteful number, since it uses less digits than its factorization.

1340122114112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1102074138 (or 1102074128 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 1340122114112 its reverse (2114112210431), we get a palindrome (3454234324543).

The spelling of 1340122114112 in words is "one trillion, three hundred forty billion, one hundred twenty-two million, one hundred fourteen thousand, one hundred twelve".