2100103443350 has 48 divisors (see below), whose sum is σ = 4264608141360. Its totient is φ = 763081267200.

The previous prime is 2100103443329. The next prime is 2100103443359. The reversal of 2100103443350 is 533443010012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2100103443359) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 772187 + ... + 2190086.

It is an arithmetic number, because the mean of its divisors is an integer number (88846002945).

Almost surely, 2^{2100103443350} is an apocalyptic number.

2100103443350 is an abundant number, since it is smaller than the sum of its proper divisors (2164504698010).

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

2100103443350 is a wasteful number, since it uses less digits than its factorization.

2100103443350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2963585 (or 2963580 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 2100103443350 its reverse (533443010012), we get a palindrome (2633546453362).

The spelling of 2100103443350 in words is "two trillion, one hundred billion, one hundred three million, four hundred forty-three thousand, three hundred fifty".