20332231020323 has 16 divisors (see below), whose sum is σ = 20626617011616. Its totient is φ = 20039692646400.

The previous prime is 20332231020253. The next prime is 20332231020373. The reversal of 20332231020323 is 32302013223302.

It is a cyclic number.

It is not a de Polignac number, because 20332231020323 - 2¹⁰ = 20332231019299 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20332231020292 and 20332231020301.

It is not an unprimeable number, because it can be changed into a prime (20332231020373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195125465 + ... + 195229637.

It is an arithmetic number, because the mean of its divisors is an integer number (1289163563226).

Almost surely, 2^{20332231020323} is an apocalyptic number.

20332231020323 is a deficient number, since it is larger than the sum of its proper divisors (294385991293).

20332231020323 is a wasteful number, since it uses less digits than its factorization.

20332231020323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113014.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 20332231020323 its reverse (32302013223302), we get a palindrome (52634244243625).

The spelling of 20332231020323 in words is "twenty trillion, three hundred thirty-two billion, two hundred thirty-one million, twenty thousand, three hundred twenty-three".