20332103121332 has 12 divisors (see below), whose sum is σ = 35581296068640. Its totient is φ = 10166018530296.

The previous prime is 20332103121299. The next prime is 20332103121353. The reversal of 20332103121332 is 23312130123302.

It is a super-2 number, since 2×20332103121332² (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 3 ways as a sum of consecutive naturals, for example, 6845768 + ... + 9355679.

It is an arithmetic number, because the mean of its divisors is an integer number (2965108005720).

Almost surely, 2^{20332103121332} is an apocalyptic number.

It is an amenable number.

20332103121332 is a deficient number, since it is larger than the sum of its proper divisors (15249192947308).

20332103121332 is a wasteful number, since it uses less digits than its factorization.

20332103121332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16515190 (or 16515188 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 20332103121332 its reverse (23312130123302), we get a palindrome (43644233244634).

The spelling of 20332103121332 in words is "twenty trillion, three hundred thirty-two billion, one hundred three million, one hundred twenty-one thousand, three hundred thirty-two".