1343202012222 has 64 divisors (see below), whose sum is σ = 3087053544960. Its totient is φ = 381663950976.

The previous prime is 1343202012181. The next prime is 1343202012233. The reversal of 1343202012222 is 2222102023431.

It is a junction number, because it is equal to n+sod(n) for n = 1343202012192 and 1343202012201.

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, 20461929 + ... + 20527467.

It is an arithmetic number, because the mean of its divisors is an integer number (48235211640).

Almost surely, 2^{1343202012222} is an apocalyptic number.

1343202012222 is an abundant number, since it is smaller than the sum of its proper divisors (1743851532738).

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

1343202012222 is a wasteful number, since it uses less digits than its factorization.

1343202012222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68225.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1343202012222 its reverse (2222102023431), we get a palindrome (3565304035653).

The spelling of 1343202012222 in words is "one trillion, three hundred forty-three billion, two hundred two million, twelve thousand, two hundred twenty-two".