2203104344430 has 64 divisors (see below), whose sum is σ = 6018915921408. Its totient is φ = 510864773760.

The previous prime is 2203104344411. The next prime is 2203104344437. The reversal of 2203104344430 is 344434013022.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2203104344437) 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, 145124449 + ... + 145139628.

It is an arithmetic number, because the mean of its divisors is an integer number (94045561272).

Almost surely, 2^{2203104344430} is an apocalyptic number.

2203104344430 is an abundant number, since it is smaller than the sum of its proper divisors (3815811576978).

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

2203104344430 is a wasteful number, since it uses less digits than its factorization.

2203104344430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290264121.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 2203104344430 its reverse (344434013022), we get a palindrome (2547538357452).

The spelling of 2203104344430 in words is "two trillion, two hundred three billion, one hundred four million, three hundred forty-four thousand, four hundred thirty".