214164106121356 has 24 divisors (see below), whose sum is σ = 381726501690240. Its totient is φ = 105106720972800.

The previous prime is 214164106121321. The next prime is 214164106121359. The reversal of 214164106121356 is 653121601461412.

It is not an unprimeable number, because it can be changed into a prime (214164106121359) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 916085365 + ... + 916319116.

It is an arithmetic number, because the mean of its divisors is an integer number (15905270903760).

Almost surely, 2^{214164106121356} is an apocalyptic number.

It is an amenable number.

214164106121356 is a deficient number, since it is larger than the sum of its proper divisors (167562395568884).

214164106121356 is a wasteful number, since it uses less digits than its factorization.

214164106121356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1832405025 (or 1832405023 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 43.

Adding to 214164106121356 its reverse (653121601461412), we get a palindrome (867285707582768).

The spelling of 214164106121356 in words is "two hundred fourteen trillion, one hundred sixty-four billion, one hundred six million, one hundred twenty-one thousand, three hundred fifty-six".