912312300202 has 4 divisors (see below), whose sum is σ = 1368468450306. Its totient is φ = 456156150100.

The previous prime is 912312300199. The next prime is 912312300233. The reversal of 912312300202 is 202003213219.

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

It can be written as a sum of positive squares in only one way, i.e., 701253833281 + 211058466921 = 837409^2 + 459411^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228078075049 + ... + 228078075052.

Almost surely, 2^912312300202 is an apocalyptic number.

912312300202 is a deficient number, since it is larger than the sum of its proper divisors (456156150104).

912312300202 is a wasteful number, since it uses less digits than its factorization.

912312300202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456156150103.

The product of its (nonzero) digits is 1296, while the sum is 25.

The spelling of 912312300202 in words is "nine hundred twelve billion, three hundred twelve million, three hundred thousand, two hundred two".