20011232322332 has 24 divisors (see below), whose sum is σ = 35095532855040. Its totient is φ = 9983958787440.

The previous prime is 20011232322307. The next prime is 20011232322407. The reversal of 20011232322332 is 23322323211002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1018103 + ... + 6407729.

It is an arithmetic number, because the mean of its divisors is an integer number (1462313868960).

Almost surely, 2^{20011232322332} is an apocalyptic number.

It is an amenable number.

20011232322332 is a deficient number, since it is larger than the sum of its proper divisors (15084300532708).

20011232322332 is a wasteful number, since it uses less digits than its factorization.

20011232322332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5391641 (or 5391639 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 20011232322332 its reverse (23322323211002), we get a palindrome (43333555533334).

The spelling of 20011232322332 in words is "twenty trillion, eleven billion, two hundred thirty-two million, three hundred twenty-two thousand, three hundred thirty-two".