2130305530244 has 24 divisors (see below), whose sum is σ = 3753989929536. Its totient is φ = 1057741740000.

The previous prime is 2130305530231. The next prime is 2130305530333. The reversal of 2130305530244 is 4420355030312.

It is a self number, because there is not a number n which added to its sum of digits gives 2130305530244.

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, 1200914 + ... + 2388054.

It is an arithmetic number, because the mean of its divisors is an integer number (156416247064).

Almost surely, 2^{2130305530244} is an apocalyptic number.

It is an amenable number.

2130305530244 is a deficient number, since it is larger than the sum of its proper divisors (1623684399292).

2130305530244 is a wasteful number, since it uses less digits than its factorization.

2130305530244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1190267 (or 1190265 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

The spelling of 2130305530244 in words is "two trillion, one hundred thirty billion, three hundred five million, five hundred thirty thousand, two hundred forty-four".