112011222020002 has 4 divisors (see below), whose sum is σ = 168016833030006. Its totient is φ = 56005611010000.

The previous prime is 112011222019987. The next prime is 112011222020029. The reversal of 112011222020002 is 200020222110211.

It is a happy number.

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., 93219005690001 + 18792216330001 = 9654999^2 + 4334999^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28002805504999 + ... + 28002805505002.

Almost surely, 2^{112011222020002} is an apocalyptic number.

112011222020002 is a deficient number, since it is larger than the sum of its proper divisors (56005611010004).

112011222020002 is an equidigital number, since it uses as much as digits as its factorization.

112011222020002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56005611010003.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 112011222020002 its reverse (200020222110211), we get a palindrome (312031444130213).

The spelling of 112011222020002 in words is "one hundred twelve trillion, eleven billion, two hundred twenty-two million, twenty thousand, two".