20140304133121 has 8 divisors (see below), whose sum is σ = 20341703188800. Its totient is φ = 19939712288880.

The previous prime is 20140304133119. The next prime is 20140304133241. The reversal of 20140304133121 is 12133140304102.

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

It is a cyclic number.

It is not a de Polignac number, because 20140304133121 - 2¹ = 20140304133119 is a prime.

It is a super-2 number, since 2×20140304133121² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20140304103121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201752710 + ... + 201852511.

It is an arithmetic number, because the mean of its divisors is an integer number (2542712898600).

Almost surely, 2^{20140304133121} is an apocalyptic number.

It is an amenable number.

20140304133121 is a deficient number, since it is larger than the sum of its proper divisors (201399055679).

20140304133121 is a wasteful number, since it uses less digits than its factorization.

20140304133121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403605719.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 20140304133121 its reverse (12133140304102), we get a palindrome (32273444437223).

The spelling of 20140304133121 in words is "twenty trillion, one hundred forty billion, three hundred four million, one hundred thirty-three thousand, one hundred twenty-one".