2130221303223 has 32 divisors (see below), whose sum is σ = 3157636134912. Its totient is φ = 1268543203200.

The previous prime is 2130221303207. The next prime is 2130221303267. The reversal of 2130221303223 is 3223031220312.

It is not a de Polignac number, because 2130221303223 - 2⁴ = 2130221303207 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2130221303193 and 2130221303202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130221303123) 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, 25682488 + ... + 25765298.

It is an arithmetic number, because the mean of its divisors is an integer number (98676129216).

Almost surely, 2^{2130221303223} is an apocalyptic number.

2130221303223 is a deficient number, since it is larger than the sum of its proper divisors (1027414831689).

2130221303223 is a wasteful number, since it uses less digits than its factorization.

2130221303223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104135.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2130221303223 its reverse (3223031220312), we get a palindrome (5353252523535).

The spelling of 2130221303223 in words is "two trillion, one hundred thirty billion, two hundred twenty-one million, three hundred three thousand, two hundred twenty-three".