212301123302 has 4 divisors (see below), whose sum is σ = 318451684956. Its totient is φ = 106150561650.

The previous prime is 212301123299. The next prime is 212301123311. The reversal of 212301123302 is 203321103212.

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, 53075280824 + ... + 53075280827.

It is an arithmetic number, because the mean of its divisors is an integer number (79612921239).

Almost surely, 2^212301123302 is an apocalyptic number.

212301123302 is a deficient number, since it is larger than the sum of its proper divisors (106150561654).

212301123302 is a wasteful number, since it uses less digits than its factorization.

212301123302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106150561653.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 212301123302 its reverse (203321103212), we get a palindrome (415622226514).

The spelling of 212301123302 in words is "two hundred twelve billion, three hundred one million, one hundred twenty-three thousand, three hundred two".