2112211420033 has 32 divisors (see below), whose sum is σ = 2661368088960. Its totient is φ = 1647513354240.

The previous prime is 2112211420031. The next prime is 2112211420097. The reversal of 2112211420033 is 3300241122112.

It is not a de Polignac number, because 2112211420033 - 2¹ = 2112211420031 is a prime.

It is a super-2 number, since 2×2112211420033² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2112211419986 and 2112211420013.

It is not an unprimeable number, because it can be changed into a prime (2112211420031) 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, 7190016 + ... + 7478017.

It is an arithmetic number, because the mean of its divisors is an integer number (83167752780).

Almost surely, 2^{2112211420033} is an apocalyptic number.

It is an amenable number.

2112211420033 is a deficient number, since it is larger than the sum of its proper divisors (549156668927).

2112211420033 is a wasteful number, since it uses less digits than its factorization.

2112211420033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14668129.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 2112211420033 its reverse (3300241122112), we get a palindrome (5412452542145).

The spelling of 2112211420033 in words is "two trillion, one hundred twelve billion, two hundred eleven million, four hundred twenty thousand, thirty-three".