112220021202011 has 32 divisors (see below), whose sum is σ = 120191213076480. Its totient is φ = 104469211533600.

The previous prime is 112220021201989. The next prime is 112220021202019. The reversal of 112220021202011 is 110202120022211.

It is not a de Polignac number, because 112220021202011 - 2¹⁴ = 112220021185627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112220021202019) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2850302156 + ... + 2850341526.

It is an arithmetic number, because the mean of its divisors is an integer number (3755975408640).

Almost surely, 2^{112220021202011} is an apocalyptic number.

112220021202011 is a deficient number, since it is larger than the sum of its proper divisors (7971191874469).

112220021202011 is a wasteful number, since it uses less digits than its factorization.

112220021202011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49127.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 112220021202011 its reverse (110202120022211), we get a palindrome (222422141224222).

The spelling of 112220021202011 in words is "one hundred twelve trillion, two hundred twenty billion, twenty-one million, two hundred two thousand, eleven".