214231324320102 has 16 divisors (see below), whose sum is σ = 429112819586880. Its totient is φ = 71302079615592.

The previous prime is 214231324320077. The next prime is 214231324320103. The reversal of 214231324320102 is 201023423132412.

It is a happy number.

It is a super-2 number, since 2×214231324320102² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 214231324320102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214231324320103) 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, 27090451828 + ... + 27090459735.

It is an arithmetic number, because the mean of its divisors is an integer number (26819551224180).

Almost surely, 2^{214231324320102} is an apocalyptic number.

214231324320102 is an abundant number, since it is smaller than the sum of its proper divisors (214881495266778).

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

214231324320102 is a wasteful number, since it uses less digits than its factorization.

214231324320102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54180912227.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 214231324320102 its reverse (201023423132412), we get a palindrome (415254747452514).

The spelling of 214231324320102 in words is "two hundred fourteen trillion, two hundred thirty-one billion, three hundred twenty-four million, three hundred twenty thousand, one hundred two".