2130502023345 has 16 divisors (see below), whose sum is σ = 3443945541120. Its totient is φ = 1124553644544.

The previous prime is 2130502023323. The next prime is 2130502023401. The reversal of 2130502023345 is 5433202050312.

It is not a de Polignac number, because 2130502023345 - 2⁵ = 2130502023313 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 732129825 + ... + 732132734.

It is an arithmetic number, because the mean of its divisors is an integer number (215246596320).

Almost surely, 2^{2130502023345} is an apocalyptic number.

It is an amenable number.

2130502023345 is a deficient number, since it is larger than the sum of its proper divisors (1313443517775).

2130502023345 is a wasteful number, since it uses less digits than its factorization.

2130502023345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1464262664.

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 2130502023345 its reverse (5433202050312), we get a palindrome (7563704073657).

The spelling of 2130502023345 in words is "two trillion, one hundred thirty billion, five hundred two million, twenty-three thousand, three hundred forty-five".