1340314221102 has 32 divisors (see below), whose sum is σ = 2840853723552. Its totient is φ = 420114253824.

The previous prime is 1340314221083. The next prime is 1340314221107. The reversal of 1340314221102 is 2011224130431.

It is a super-2 number, since 2×1340314221102² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1340314221107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5768043 + ... + 5995910.

It is an arithmetic number, because the mean of its divisors is an integer number (88776678861).

Almost surely, 2^{1340314221102} is an apocalyptic number.

1340314221102 is an abundant number, since it is smaller than the sum of its proper divisors (1500539502450).

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

1340314221102 is a wasteful number, since it uses less digits than its factorization.

1340314221102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11765092.

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

Adding to 1340314221102 its reverse (2011224130431), we get a palindrome (3351538351533).

The spelling of 1340314221102 in words is "one trillion, three hundred forty billion, three hundred fourteen million, two hundred twenty-one thousand, one hundred two".