100412144012 has 12 divisors (see below), whose sum is σ = 179460002400. Its totient is φ = 49137857616.

The previous prime is 100412143999. The next prime is 100412144023. The reversal of 100412144012 is 210441214001.

It is a super-2 number, since 2×100412144012² (a number of 23 digits) contains 22 as substring.

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, 267053387 + ... + 267053762.

It is an arithmetic number, because the mean of its divisors is an integer number (14955000200).

Almost surely, 2^100412144012 is an apocalyptic number.

It is an amenable number.

100412144012 is a deficient number, since it is larger than the sum of its proper divisors (79047858388).

100412144012 is a wasteful number, since it uses less digits than its factorization.

100412144012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534107200 (or 534107198 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 100412144012 its reverse (210441214001), we get a palindrome (310853358013).

The spelling of 100412144012 in words is "one hundred billion, four hundred twelve million, one hundred forty-four thousand, twelve".