1004501205112 has 32 divisors (see below), whose sum is σ = 1907453260800. Its totient is φ = 495848152800.

The previous prime is 1004501205047. The next prime is 1004501205137. The reversal of 1004501205112 is 2115021054001.

It is a congruent number.

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, 7563037 + ... + 7694707.

It is an arithmetic number, because the mean of its divisors is an integer number (59607914400).

Almost surely, 2^{1004501205112} is an apocalyptic number.

It is an amenable number.

1004501205112 is a deficient number, since it is larger than the sum of its proper divisors (902952055688).

1004501205112 is a wasteful number, since it uses less digits than its factorization.

1004501205112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143827 (or 143823 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 22.

Adding to 1004501205112 its reverse (2115021054001), we get a palindrome (3119522259113).

The spelling of 1004501205112 in words is "one trillion, four billion, five hundred one million, two hundred five thousand, one hundred twelve".