1013222141328 has 40 divisors (see below), whose sum is σ = 2617540813888. Its totient is φ = 337734225792.

The previous prime is 1013222141263. The next prime is 1013222141377. The reversal of 1013222141328 is 8231412223101.

It is a junction number, because it is equal to n+sod(n) for n = 1013222141295 and 1013222141304.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2771901 + ... + 3116067.

Almost surely, 2^{1013222141328} is an apocalyptic number.

It is an amenable number.

1013222141328 is an abundant number, since it is smaller than the sum of its proper divisors (1604318672560).

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

1013222141328 is a wasteful number, since it uses less digits than its factorization.

1013222141328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405511 (or 405505 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

Adding to 1013222141328 its reverse (8231412223101), we get a palindrome (9244634364429).

The spelling of 1013222141328 in words is "one trillion, thirteen billion, two hundred twenty-two million, one hundred forty-one thousand, three hundred twenty-eight".