1001232304012 has 12 divisors (see below), whose sum is σ = 1768231363360. Its totient is φ = 496023343056.

The previous prime is 1001232304003. The next prime is 1001232304021. The reversal of 1001232304012 is 2104032321001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1001232304003) and next prime (1001232304021).

It is a super-3 number, since 3×1001232304012³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1148201748 + ... + 1148202619.

Almost surely, 2^{1001232304012} is an apocalyptic number.

It is an amenable number.

1001232304012 is a deficient number, since it is larger than the sum of its proper divisors (766999059348).

1001232304012 is a wasteful number, since it uses less digits than its factorization.

1001232304012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2296404480 (or 2296404478 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1001232304012 its reverse (2104032321001), we get a palindrome (3105264625013).

The spelling of 1001232304012 in words is "one trillion, one billion, two hundred thirty-two million, three hundred four thousand, twelve".