212144103001102 has 8 divisors (see below), whose sum is σ = 318600009937800. Its totient is φ = 105944099688504.

The previous prime is 212144103001091. The next prime is 212144103001109. The reversal of 212144103001102 is 201100301441212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212144103001109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63975903952 + ... + 63975907267.

It is an arithmetic number, because the mean of its divisors is an integer number (39825001242225).

Almost surely, 2^{212144103001102} is an apocalyptic number.

212144103001102 is a deficient number, since it is larger than the sum of its proper divisors (106455906936698).

212144103001102 is a wasteful number, since it uses less digits than its factorization.

212144103001102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127951812050.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 212144103001102 its reverse (201100301441212), we get a palindrome (413244404442314).

The spelling of 212144103001102 in words is "two hundred twelve trillion, one hundred forty-four billion, one hundred three million, one thousand, one hundred two".