20023233232002 has 384 divisors, whose sum is σ = 56336925351168. Its totient is φ = 4661585510400.

The previous prime is 20023233232001. The next prime is 20023233232033.

20023233232002 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (20023233232001) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 216091602 + ... + 216184242.

It is an arithmetic number, because the mean of its divisors is an integer number (146710743102).

Almost surely, 2^{20023233232002} is an apocalyptic number.

20023233232002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 20023233232002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28168462675584).

20023233232002 is an abundant number, since it is smaller than the sum of its proper divisors (36313692119166).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20023233232002 is a wasteful number, since it uses less digits than its factorization.

20023233232002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92834 (or 92827 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 24.

It can be divided in two parts, 2002323 and 3232002, that added together give a palindrome (5234325).

The spelling of 20023233232002 in words is "twenty trillion, twenty-three billion, two hundred thirty-three million, two hundred thirty-two thousand, two".