1000301112312 has 32 divisors (see below), whose sum is σ = 2511673112400. Its totient is φ = 331977659904.

The previous prime is 1000301112311. The next prime is 1000301112341. The reversal of 1000301112312 is 2132111030001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1000301112291 and 1000301112300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000301112311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90997153 + ... + 91008144.

Almost surely, 2^{1000301112312} is an apocalyptic number.

1000301112312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1000301112312 is an abundant number, since it is smaller than the sum of its proper divisors (1511372000088).

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

1000301112312 is a wasteful number, since it uses less digits than its factorization.

1000301112312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182005535 (or 182005531 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 1000301112312 its reverse (2132111030001), we get a palindrome (3132412142313).

The spelling of 1000301112312 in words is "one trillion, three hundred one million, one hundred twelve thousand, three hundred twelve".