2200103311232 has 64 divisors (see below), whose sum is σ = 4424320665600. Its totient is φ = 1089690568704.

The previous prime is 2200103311199. The next prime is 2200103311249. The reversal of 2200103311232 is 2321133010022.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64120193 + ... + 64154495.

It is an arithmetic number, because the mean of its divisors is an integer number (69130010400).

Almost surely, 2^{2200103311232} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2200103311232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2212160332800).

2200103311232 is an abundant number, since it is smaller than the sum of its proper divisors (2224217354368).

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

2200103311232 is a wasteful number, since it uses less digits than its factorization.

2200103311232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39023 (or 39011 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2200103311232 its reverse (2321133010022), we get a palindrome (4521236321254).

The spelling of 2200103311232 in words is "two trillion, two hundred billion, one hundred three million, three hundred eleven thousand, two hundred thirty-two".