103212311042214 has 144 divisors (see below), whose sum is σ = 251894402061120. Its totient is φ = 30502148371200.

The previous prime is 103212311042209. The next prime is 103212311042231. The reversal of 103212311042214 is 412240113212301.

103212311042214 is a `hidden beast` number, since 1 + 0 + 3 + 2 + 1 + 231 + 1 + 0 + 422 + 1 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 238834867 + ... + 239266625.

It is an arithmetic number, because the mean of its divisors is an integer number (1749266680980).

Almost surely, 2^{103212311042214} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103212311042214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125947201030560).

103212311042214 is an abundant number, since it is smaller than the sum of its proper divisors (148682091018906).

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

103212311042214 is a wasteful number, since it uses less digits than its factorization.

103212311042214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434507 (or 434493 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 103212311042214 its reverse (412240113212301), we get a palindrome (515452424254515).

The spelling of 103212311042214 in words is "one hundred three trillion, two hundred twelve billion, three hundred eleven million, forty-two thousand, two hundred fourteen".