121103211440214 has 48 divisors (see below), whose sum is σ = 262480578744384. Its totient is φ = 40353847920000.

The previous prime is 121103211440179. The next prime is 121103211440231. The reversal of 121103211440214 is 412044112301121.

121103211440214 is a `hidden beast` number, since 1 + 2 + 1 + 1 + 0 + 3 + 2 + 1 + 1 + 440 + 214 = 666.

It is a super-2 number, since 2×121103211440214² (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 in 23 ways as a sum of consecutive naturals, for example, 2374500714 + ... + 2374551714.

It is an arithmetic number, because the mean of its divisors is an integer number (5468345390508).

Almost surely, 2^{121103211440214} is an apocalyptic number.

121103211440214 is an abundant number, since it is smaller than the sum of its proper divisors (141377367304170).

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

121103211440214 is a wasteful number, since it uses less digits than its factorization.

121103211440214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93813 (or 93810 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

Adding to 121103211440214 its reverse (412044112301121), we get a palindrome (533147323741335).

The spelling of 121103211440214 in words is "one hundred twenty-one trillion, one hundred three billion, two hundred eleven million, four hundred forty thousand, two hundred fourteen".