202122330112 has 36 divisors (see below), whose sum is σ = 404243380296. Its totient is φ = 101061099520.

The previous prime is 202122330107. The next prime is 202122330133. The reversal of 202122330112 is 211033221202.

It is a self number, because there is not a number n which added to its sum of digits gives 202122330112.

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, 639964 + ... + 902107.

It is an arithmetic number, because the mean of its divisors is an integer number (11228982786).

Almost surely, 2^202122330112 is an apocalyptic number.

It is an amenable number.

202122330112 is a deficient number, since it is larger than the sum of its proper divisors (202121050184).

202122330112 is an frugal number, since it uses more digits than its factorization.

202122330112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1542105 (or 1542073 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 202122330112 its reverse (211033221202), we get a palindrome (413155551314).

The spelling of 202122330112 in words is "two hundred two billion, one hundred twenty-two million, three hundred thirty thousand, one hundred twelve".