1340311123110 has 64 divisors (see below), whose sum is σ = 3386338099200. Its totient is φ = 338576020992.

The previous prime is 1340311123103. The next prime is 1340311123121. The reversal of 1340311123110 is 113211130431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7029211 + ... + 7217369.

It is an arithmetic number, because the mean of its divisors is an integer number (52911532800).

Almost surely, 2^{1340311123110} is an apocalyptic number.

1340311123110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1340311123110 is an abundant number, since it is smaller than the sum of its proper divisors (2046026976090).

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

1340311123110 is a wasteful number, since it uses less digits than its factorization.

1340311123110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200685.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 1340311123110 its reverse (113211130431), we get a palindrome (1453522253541).

The spelling of 1340311123110 in words is "one trillion, three hundred forty billion, three hundred eleven million, one hundred twenty-three thousand, one hundred ten".