112020011022002 has 4 divisors (see below), whose sum is σ = 168030016533006. Its totient is φ = 56010005511000.

The previous prime is 112020011022001. The next prime is 112020011022061. The reversal of 112020011022002 is 200220110020211.

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., 88340994222121 + 23679016799881 = 9398989^2 + 4866109^2 .

It is not an unprimeable number, because it can be changed into a prime (112020011022001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28005002755499 + ... + 28005002755502.

Almost surely, 2^{112020011022002} is an apocalyptic number.

112020011022002 is a deficient number, since it is larger than the sum of its proper divisors (56010005511004).

112020011022002 is an equidigital number, since it uses as much as digits as its factorization.

112020011022002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56010005511003.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 112020011022002 its reverse (200220110020211), we get a palindrome (312240121042213).

The spelling of 112020011022002 in words is "one hundred twelve trillion, twenty billion, eleven million, twenty-two thousand, two".