20223112203000 has 192 divisors, whose sum is σ = 78118993667520. Its totient is φ = 4622425632000.

The previous prime is 20223112202981. The next prime is 20223112203013. The reversal of 20223112203000 is 30221132202.

20223112203000 is a `hidden beast` number, since 20 + 223 + 1 + 122 + 0 + 300 + 0 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 160437891 + ... + 160563890.

It is an arithmetic number, because the mean of its divisors is an integer number (406869758685).

Almost surely, 2^{20223112203000} is an apocalyptic number.

20223112203000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20223112203000 is an abundant number, since it is smaller than the sum of its proper divisors (57895881464520).

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

20223112203000 is a wasteful number, since it uses less digits than its factorization.

20223112203000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321001815 (or 321001798 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 20223112203000 its reverse (30221132202), we get a palindrome (20253333335202).

The spelling of 20223112203000 in words is "twenty trillion, two hundred twenty-three billion, one hundred twelve million, two hundred three thousand".