1343530122222 has 16 divisors (see below), whose sum is σ = 2773739607552. Its totient is φ = 433396813560.

The previous prime is 1343530122217. The next prime is 1343530122227. The reversal of 1343530122222 is 2222210353431.

It is an interprime number because it is at equal distance from previous prime (1343530122217) and next prime (1343530122227).

It is a self number, because there is not a number n which added to its sum of digits gives 1343530122222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343530122227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3611639928 + ... + 3611640299.

It is an arithmetic number, because the mean of its divisors is an integer number (173358725472).

Almost surely, 2^{1343530122222} is an apocalyptic number.

1343530122222 is an abundant number, since it is smaller than the sum of its proper divisors (1430209485330).

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

1343530122222 is a wasteful number, since it uses less digits than its factorization.

1343530122222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7223280263.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 1343530122222 its reverse (2222210353431), we get a palindrome (3565740475653).

The spelling of 1343530122222 in words is "one trillion, three hundred forty-three billion, five hundred thirty million, one hundred twenty-two thousand, two hundred twenty-two".