212030013302 has 4 divisors (see below), whose sum is σ = 318045019956. Its totient is φ = 106015006650.

The previous prime is 212030013271. The next prime is 212030013329. The reversal of 212030013302 is 203310030212.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53007503324 + ... + 53007503327.

It is an arithmetic number, because the mean of its divisors is an integer number (79511254989).

Almost surely, 2^212030013302 is an apocalyptic number.

212030013302 is a deficient number, since it is larger than the sum of its proper divisors (106015006654).

212030013302 is a wasteful number, since it uses less digits than its factorization.

212030013302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106015006653.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 212030013302 its reverse (203310030212), we get a palindrome (415340043514).

The spelling of 212030013302 in words is "two hundred twelve billion, thirty million, thirteen thousand, three hundred two".