2103344133030 has 144 divisors (see below), whose sum is σ = 6362134768080. Its totient is φ = 480719643264.

The previous prime is 2103344133019. The next prime is 2103344133053. The reversal of 2103344133030 is 303314433012.

2103344133030 is a `hidden beast` number, since 2 + 1 + 0 + 3 + 344 + 13 + 303 + 0 = 666.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2103344132985 and 2103344133003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 80553237 + ... + 80579343.

It is an arithmetic number, because the mean of its divisors is an integer number (44181491445).

Almost surely, 2^{2103344133030} is an apocalyptic number.

2103344133030 is an abundant number, since it is smaller than the sum of its proper divisors (4258790635050).

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

2103344133030 is a wasteful number, since it uses less digits than its factorization.

2103344133030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44403 (or 44393 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 2103344133030 its reverse (303314433012), we get a palindrome (2406658566042).

The spelling of 2103344133030 in words is "two trillion, one hundred three billion, three hundred forty-four million, one hundred thirty-three thousand, thirty".