20333233141532 has 12 divisors (see below), whose sum is σ = 35915710876920. Its totient is φ = 10071601462416.

The previous prime is 20333233141489. The next prime is 20333233141601. The reversal of 20333233141532 is 23514133233302.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 20333233141492 and 20333233141501.

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, 23753776607 + ... + 23753777462.

It is an arithmetic number, because the mean of its divisors is an integer number (2992975906410).

Almost surely, 2^{20333233141532} is an apocalyptic number.

It is an amenable number.

20333233141532 is a deficient number, since it is larger than the sum of its proper divisors (15582477735388).

20333233141532 is a wasteful number, since it uses less digits than its factorization.

20333233141532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47507554180 (or 47507554178 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 35.

Adding to 20333233141532 its reverse (23514133233302), we get a palindrome (43847366374834).

The spelling of 20333233141532 in words is "twenty trillion, three hundred thirty-three billion, two hundred thirty-three million, one hundred forty-one thousand, five hundred thirty-two".