212130111002303 has 8 divisors (see below), whose sum is σ = 228606566428800. Its totient is φ = 195676334801568.

The previous prime is 212130111002291. The next prime is 212130111002321. The reversal of 212130111002303 is 303200111031212.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 212130111002303 - 2³⁰ = 212129037260479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212130111002323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5669787008 + ... + 5669824421.

It is an arithmetic number, because the mean of its divisors is an integer number (28575820803600).

Almost surely, 2^{212130111002303} is an apocalyptic number.

212130111002303 is a deficient number, since it is larger than the sum of its proper divisors (16476455426497).

212130111002303 is a wasteful number, since it uses less digits than its factorization.

212130111002303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11339612881.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 212130111002303 its reverse (303200111031212), we get a palindrome (515330222033515).

The spelling of 212130111002303 in words is "two hundred twelve trillion, one hundred thirty billion, one hundred eleven million, two thousand, three hundred three".