1034320212112 has 40 divisors (see below), whose sum is σ = 2188641828672. Its totient is φ = 469615440000.

The previous prime is 1034320212091. The next prime is 1034320212139. The reversal of 1034320212112 is 2112120234301.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3156639 + ... + 3468862.

Almost surely, 2^{1034320212112} is an apocalyptic number.

It is an amenable number.

1034320212112 is an abundant number, since it is smaller than the sum of its proper divisors (1154321616560).

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

1034320212112 is a wasteful number, since it uses less digits than its factorization.

1034320212112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6626407 (or 6626401 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 1034320212112 its reverse (2112120234301), we get a palindrome (3146440446413).

The spelling of 1034320212112 in words is "one trillion, thirty-four billion, three hundred twenty million, two hundred twelve thousand, one hundred twelve".