2201134315344 has 160 divisors (see below), whose sum is σ = 5821658413824. Its totient is φ = 716425482240.

The previous prime is 2201134315307. The next prime is 2201134315349. The reversal of 2201134315344 is 4435134311022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201134315349) 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, 879397197 + ... + 879399699.

Almost surely, 2^{2201134315344} is an apocalyptic number.

2201134315344 is a gapful number since it is divisible by the number (24) 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 2201134315344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2910829206912).

2201134315344 is an abundant number, since it is smaller than the sum of its proper divisors (3620524098480).

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

2201134315344 is a wasteful number, since it uses less digits than its factorization.

2201134315344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4645 (or 4639 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 2201134315344 its reverse (4435134311022), we get a palindrome (6636268626366).

The spelling of 2201134315344 in words is "two trillion, two hundred one billion, one hundred thirty-four million, three hundred fifteen thousand, three hundred forty-four".