105004244312 has 24 divisors (see below), whose sum is σ = 216408542700. Its totient is φ = 47729201520.

The previous prime is 105004244311. The next prime is 105004244357. The reversal of 105004244312 is 213442400501.

It is a super-3 number, since 3×105004244312³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105004244311) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 54236762 + ... + 54238697.

Almost surely, 2^105004244312 is an apocalyptic number.

It is an amenable number.

105004244312 is an abundant number, since it is smaller than the sum of its proper divisors (111404298388).

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

105004244312 is a wasteful number, since it uses less digits than its factorization.

105004244312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108475487 (or 108475472 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 105004244312 its reverse (213442400501), we get a palindrome (318446644813).

The spelling of 105004244312 in words is "one hundred five billion, four million, two hundred forty-four thousand, three hundred twelve".