20332201133121 has 8 divisors (see below), whose sum is σ = 27238083035424. Its totient is φ = 13490559993120.

The previous prime is 20332201133107. The next prime is 20332201133159. The reversal of 20332201133121 is 12133110223302.

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

It is not a de Polignac number, because 20332201133121 - 2³¹ = 20330053649473 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20332201133091 and 20332201133100.

It is not an unprimeable number, because it can be changed into a prime (20332201133021) 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, 16060189836 + ... + 16060191101.

It is an arithmetic number, because the mean of its divisors is an integer number (3404760379428).

Almost surely, 2^{20332201133121} is an apocalyptic number.

It is an amenable number.

20332201133121 is a deficient number, since it is larger than the sum of its proper divisors (6905881902303).

20332201133121 is a wasteful number, since it uses less digits than its factorization.

20332201133121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32120381151.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 20332201133121 its reverse (12133110223302), we get a palindrome (32465311356423).

The spelling of 20332201133121 in words is "twenty trillion, three hundred thirty-two billion, two hundred one million, one hundred thirty-three thousand, one hundred twenty-one".