20223000232002 has 48 divisors (see below), whose sum is σ = 43833438230400. Its totient is φ = 6738394817376.

The previous prime is 20223000231943. The next prime is 20223000232003. The reversal of 20223000232002 is 20023200032202.

20223000232002 is a `hidden beast` number, since 20 + 22 + 300 + 0 + 2 + 320 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (20223000232003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 606424693 + ... + 606458039.

It is an arithmetic number, because the mean of its divisors is an integer number (913196629800).

Almost surely, 2^{20223000232002} is an apocalyptic number.

20223000232002 is an abundant number, since it is smaller than the sum of its proper divisors (23610437998398).

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

20223000232002 is a wasteful number, since it uses less digits than its factorization.

20223000232002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45367 (or 45364 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

Adding to 20223000232002 its reverse (20023200032202), we get a palindrome (40246200264204).

The spelling of 20223000232002 in words is "twenty trillion, two hundred twenty-three billion, two hundred thirty-two thousand, two".