2202321213300 has 144 divisors (see below), whose sum is σ = 6865103730240. Its totient is φ = 541881000960.

The previous prime is 2202321213241. The next prime is 2202321213307. The reversal of 2202321213300 is 33121232022.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202321213307) 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 47 ways as a sum of consecutive naturals, for example, 9214711 + ... + 9450689.

It is an arithmetic number, because the mean of its divisors is an integer number (47674331460).

Almost surely, 2^{2202321213300} is an apocalyptic number.

2202321213300 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 2202321213300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3432551865120).

2202321213300 is an abundant number, since it is smaller than the sum of its proper divisors (4662782516940).

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

2202321213300 is a wasteful number, since it uses less digits than its factorization.

2202321213300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238402 (or 238395 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2202321213300 its reverse (33121232022), we get a palindrome (2235442445322).

The spelling of 2202321213300 in words is "two trillion, two hundred two billion, three hundred twenty-one million, two hundred thirteen thousand, three hundred".