20113121333214 has 96 divisors (see below), whose sum is σ = 54026487103680. Its totient is φ = 5265840001536.

The previous prime is 20113121333191. The next prime is 20113121333231. The reversal of 20113121333214 is 41233312131102.

20113121333214 is a `hidden beast` number, since 2 + 0 + 1 + 1 + 312 + 1 + 3 + 332 + 14 = 666.

It is a super-2 number, since 2×20113121333214² (a number of 27 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 47 ways as a sum of consecutive naturals, for example, 44589729 + ... + 45038540.

It is an arithmetic number, because the mean of its divisors is an integer number (562775907330).

Almost surely, 2^{20113121333214} is an apocalyptic number.

20113121333214 is an abundant number, since it is smaller than the sum of its proper divisors (33913365770466).

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

20113121333214 is a wasteful number, since it uses less digits than its factorization.

20113121333214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89628434 (or 89628431 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 20113121333214 its reverse (41233312131102), we get a palindrome (61346433464316).

The spelling of 20113121333214 in words is "twenty trillion, one hundred thirteen billion, one hundred twenty-one million, three hundred thirty-three thousand, two hundred fourteen".