2200000023000 has 768 divisors, whose sum is σ = 8109675100800. Its totient is φ = 534715084800.

The previous prime is 2200000022977. The next prime is 2200000023031. The reversal of 2200000023000 is 3200000022.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 4206500739 + ... + 4206501261.

Almost surely, 2^{2200000023000} is an apocalyptic number.

2200000023000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2200000023000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4054837550400).

2200000023000 is an abundant number, since it is smaller than the sum of its proper divisors (5909675077800).

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

2200000023000 is a wasteful number, since it uses less digits than its factorization.

2200000023000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 949 (or 932 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 9.

Adding to 2200000023000 its reverse (3200000022), we get a palindrome (2203200023022).

The spelling of 2200000023000 in words is "two trillion, two hundred billion, twenty-three thousand".