214443302104102 has 4 divisors (see below), whose sum is σ = 321664953156156. Its totient is φ = 107221651052050.

The previous prime is 214443302104063. The next prime is 214443302104159. The reversal of 214443302104102 is 201401203344412.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×214443302104102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53610825526024 + ... + 53610825526027.

It is an arithmetic number, because the mean of its divisors is an integer number (80416238289039).

Almost surely, 2^{214443302104102} is an apocalyptic number.

214443302104102 is a deficient number, since it is larger than the sum of its proper divisors (107221651052054).

214443302104102 is a wasteful number, since it uses less digits than its factorization.

214443302104102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107221651052053.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 214443302104102 its reverse (201401203344412), we get a palindrome (415844505448514).

The spelling of 214443302104102 in words is "two hundred fourteen trillion, four hundred forty-three billion, three hundred two million, one hundred four thousand, one hundred two".