214231112120106 has 16 divisors (see below), whose sum is σ = 476069138044800. Its totient is φ = 71410370706684.

The previous prime is 214231112120071. The next prime is 214231112120107. The reversal of 214231112120106 is 601021211132412.

214231112120106 is a `hidden beast` number, since 2 + 1 + 423 + 1 + 1 + 12 + 120 + 106 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 214231112120106.

It is not an unprimeable number, because it can be changed into a prime (214231112120107) 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, 1983621408466 + ... + 1983621408573.

It is an arithmetic number, because the mean of its divisors is an integer number (29754321127800).

Almost surely, 2^{214231112120106} is an apocalyptic number.

214231112120106 is an abundant number, since it is smaller than the sum of its proper divisors (261838025924694).

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

214231112120106 is a wasteful number, since it uses less digits than its factorization.

214231112120106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3967242817050 (or 3967242817044 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

Adding to 214231112120106 its reverse (601021211132412), we get a palindrome (815252323252518).

The spelling of 214231112120106 in words is "two hundred fourteen trillion, two hundred thirty-one billion, one hundred twelve million, one hundred twenty thousand, one hundred six".