2311230010200 has 192 divisors, whose sum is σ = 7455322114560. Its totient is φ = 591832849920.

The previous prime is 2311230010181. The next prime is 2311230010237. The reversal of 2311230010200 is 20100321132.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2311230010200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 721407 + ... + 2267793.

It is an arithmetic number, because the mean of its divisors is an integer number (38829802680).

Almost surely, 2^{2311230010200} is an apocalyptic number.

2311230010200 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 2311230010200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3727661057280).

2311230010200 is an abundant number, since it is smaller than the sum of its proper divisors (5144092104360).

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

2311230010200 is a wasteful number, since it uses less digits than its factorization.

2311230010200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1546506 (or 1546497 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 2311230010200 its reverse (20100321132), we get a palindrome (2331330331332).

The spelling of 2311230010200 in words is "two trillion, three hundred eleven billion, two hundred thirty million, ten thousand, two hundred".