112202122022002 has 4 divisors (see below), whose sum is σ = 168303183033006. Its totient is φ = 56101061011000.

The previous prime is 112202122021981. The next prime is 112202122022027. The reversal of 112202122022002 is 200220221202211.

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., 91236520271961 + 20965601750041 = 9551781^2 + 4578821^2 .

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, 28050530505499 + ... + 28050530505502.

Almost surely, 2^{112202122022002} is an apocalyptic number.

112202122022002 is a deficient number, since it is larger than the sum of its proper divisors (56101061011004).

112202122022002 is an equidigital number, since it uses as much as digits as its factorization.

112202122022002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56101061011003.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 112202122022002 its reverse (200220221202211), we get a palindrome (312422343224213).

The spelling of 112202122022002 in words is "one hundred twelve trillion, two hundred two billion, one hundred twenty-two million, twenty-two thousand, two".