1340122010208 has 96 divisors (see below), whose sum is σ = 3635512427232. Its totient is φ = 431955148800.

The previous prime is 1340122010207. The next prime is 1340122010273. The reversal of 1340122010208 is 8020102210431.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1340122010203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1061773 + ... + 1951308.

It is an arithmetic number, because the mean of its divisors is an integer number (37869921117).

Almost surely, 2^{1340122010208} is an apocalyptic number.

It is an amenable number.

1340122010208 is an abundant number, since it is smaller than the sum of its proper divisors (2295390417024).

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

1340122010208 is a wasteful number, since it uses less digits than its factorization.

1340122010208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3013248 (or 3013240 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 1340122010208 its reverse (8020102210431), we get a palindrome (9360224220639).

The spelling of 1340122010208 in words is "one trillion, three hundred forty billion, one hundred twenty-two million, ten thousand, two hundred eight".