1004022242212 has 144 divisors (see below), whose sum is σ = 2043737422272. Its totient is φ = 427689884160.

The previous prime is 1004022242189. The next prime is 1004022242227. The reversal of 1004022242212 is 2122422204001.

1004022242212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 894053083 + ... + 894054205.

It is an arithmetic number, because the mean of its divisors is an integer number (14192620988).

Almost surely, 2^{1004022242212} is an apocalyptic number.

It is an amenable number.

1004022242212 is an abundant number, since it is smaller than the sum of its proper divisors (1039715180060).

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

1004022242212 is a wasteful number, since it uses less digits than its factorization.

1004022242212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1886 (or 1855 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 1004022242212 its reverse (2122422204001), we get a palindrome (3126444446213).

The spelling of 1004022242212 in words is "one trillion, four billion, twenty-two million, two hundred forty-two thousand, two hundred twelve".