212030013323 has 8 divisors (see below), whose sum is σ = 214013752992. Its totient is φ = 210054289536.

The previous prime is 212030013271. The next prime is 212030013329. The reversal of 212030013323 is 323310030212.

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 212030013323 - 2³⁰ = 210956271499 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 212030013295 and 212030013304.

It is not an unprimeable number, because it can be changed into a prime (212030013329) 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, 1950815 + ... + 2056632.

It is an arithmetic number, because the mean of its divisors is an integer number (26751719124).

Almost surely, 2^212030013323 is an apocalyptic number.

212030013323 is a deficient number, since it is larger than the sum of its proper divisors (1983739669).

212030013323 is a wasteful number, since it uses less digits than its factorization.

212030013323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4007941.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 212030013323 its reverse (323310030212), we get a palindrome (535340043535).

The spelling of 212030013323 in words is "two hundred twelve billion, thirty million, thirteen thousand, three hundred twenty-three".