32130002222303 has 4 divisors (see below), whose sum is σ = 33526958840688. Its totient is φ = 30733045603920.

The previous prime is 32130002222299. The next prime is 32130002222323. The reversal of 32130002222303 is 30322220003123.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 32130002222303 - 2² = 32130002222299 is a prime.

It is a super-4 number, since 4×32130002222303⁴ (a number of 55 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 1396956618361 = 32130002222303 / (3 + 2 + 1 + 3 + 0 + 0 + 0 + 2 + 2 + 2 + 2 + 3 + 0 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32130002222323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 698478309158 + ... + 698478309203.

It is an arithmetic number, because the mean of its divisors is an integer number (8381739710172).

Almost surely, 2^{32130002222303} is an apocalyptic number.

32130002222303 is a deficient number, since it is larger than the sum of its proper divisors (1396956618385).

32130002222303 is a wasteful number, since it uses less digits than its factorization.

32130002222303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1396956618384.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 32130002222303 its reverse (30322220003123), we get a palindrome (62452222225426).

The spelling of 32130002222303 in words is "thirty-two trillion, one hundred thirty billion, two million, two hundred twenty-two thousand, three hundred three".