112220203001211 has 12 divisors (see below), whose sum is σ = 162119571369288. Its totient is φ = 74802519779904.

The previous prime is 112220203001209. The next prime is 112220203001267. The reversal of 112220203001211 is 112100302022211.

112220203001211 is a `hidden beast` number, since 1 + 1 + 2 + 220 + 20 + 300 + 121 + 1 = 666.

It is not a de Polignac number, because 112220203001211 - 2¹ = 112220203001209 is a prime.

It is a super-3 number, since 3×112220203001211³ (a number of 43 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (112220203001281) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 912342385 + ... + 912465378.

It is an arithmetic number, because the mean of its divisors is an integer number (13509964280774).

Almost surely, 2^{112220203001211} is an apocalyptic number.

112220203001211 is a deficient number, since it is larger than the sum of its proper divisors (49899368368077).

112220203001211 is a wasteful number, since it uses less digits than its factorization.

112220203001211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1824814602 (or 1824814599 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 112220203001211 its reverse (112100302022211), we get a palindrome (224320505023422).

The spelling of 112220203001211 in words is "one hundred twelve trillion, two hundred twenty billion, two hundred three million, one thousand, two hundred eleven".