100043431112214 has 24 divisors (see below), whose sum is σ = 216769299266520. Its totient is φ = 33346497777408.

The previous prime is 100043431112189. The next prime is 100043431112281. The reversal of 100043431112214 is 412211134340001.

It is a happy number.

100043431112214 is a `hidden beast` number, since 1 + 0 + 0 + 0 + 4 + 3 + 431 + 1 + 1 + 221 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 108912712 + ... + 109827435.

It is an arithmetic number, because the mean of its divisors is an integer number (9032054136105).

Almost surely, 2^{100043431112214} is an apocalyptic number.

100043431112214 is an abundant number, since it is smaller than the sum of its proper divisors (116725868154306).

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

100043431112214 is a wasteful number, since it uses less digits than its factorization.

100043431112214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218765564 (or 218765561 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 100043431112214 its reverse (412211134340001), we get a palindrome (512254565452215).

The spelling of 100043431112214 in words is "one hundred trillion, forty-three billion, four hundred thirty-one million, one hundred twelve thousand, two hundred fourteen".