20023200032202 has 48 divisors (see below), whose sum is σ = 44224975641600. Its totient is φ = 6545941970400.

The previous prime is 20023200032197. The next prime is 20023200032233. The reversal of 20023200032202 is 20223000232002.

20023200032202 is a `hidden beast` number, since 20 + 0 + 2 + 320 + 0 + 0 + 322 + 0 + 2 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40770577 + ... + 41258772.

It is an arithmetic number, because the mean of its divisors is an integer number (921353659200).

Almost surely, 2^{20023200032202} is an apocalyptic number.

20023200032202 is an abundant number, since it is smaller than the sum of its proper divisors (24201775609398).

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

20023200032202 is a wasteful number, since it uses less digits than its factorization.

20023200032202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82029619 (or 82029616 counting only the distinct ones).

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

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

The spelling of 20023200032202 in words is "twenty trillion, twenty-three billion, two hundred million, thirty-two thousand, two hundred two".