2201302203000 has 128 divisors (see below), whose sum is σ = 6870051901440. Its totient is φ = 586843920000.

The previous prime is 2201302202969. The next prime is 2201302203007. The reversal of 2201302203000 is 3022031022.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201302203007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10428505 + ... + 10637495.

It is an arithmetic number, because the mean of its divisors is an integer number (53672280480).

Almost surely, 2^{2201302203000} is an apocalyptic number.

2201302203000 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 2201302203000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3435025950720).

2201302203000 is an abundant number, since it is smaller than the sum of its proper divisors (4668749698440).

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

2201302203000 is a wasteful number, since it uses less digits than its factorization.

2201302203000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212526 (or 212512 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 2201302203000 its reverse (3022031022), we get a palindrome (2204324234022).

The spelling of 2201302203000 in words is "two trillion, two hundred one billion, three hundred two million, two hundred three thousand".