100512114412 has 12 divisors (see below), whose sum is σ = 175902770736. Its totient is φ = 50254179920.

The previous prime is 100512114407. The next prime is 100512114433. The reversal of 100512114412 is 214411215001.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 345208 + ... + 565855.

It is an arithmetic number, because the mean of its divisors is an integer number (14658564228).

Almost surely, 2^100512114412 is an apocalyptic number.

It is an amenable number.

100512114412 is a deficient number, since it is larger than the sum of its proper divisors (75390656324).

100512114412 is a wasteful number, since it uses less digits than its factorization.

100512114412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 938648 (or 938646 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 22.

Adding to 100512114412 its reverse (214411215001), we get a palindrome (314923329413).

The spelling of 100512114412 in words is "one hundred billion, five hundred twelve million, one hundred fourteen thousand, four hundred twelve".