2112411221032 has 32 divisors (see below), whose sum is σ = 4528120449600. Its totient is φ = 905014099584.

The previous prime is 2112411221017. The next prime is 2112411221071. The reversal of 2112411221032 is 2301221142112.

It is a junction number, because it is equal to n+sod(n) for n = 2112411220994 and 2112411221012.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6186318 + ... + 6518845.

It is an arithmetic number, because the mean of its divisors is an integer number (141503764050).

Almost surely, 2^{2112411221032} is an apocalyptic number.

It is an amenable number.

2112411221032 is an abundant number, since it is smaller than the sum of its proper divisors (2415709228568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2112411221032 is a wasteful number, since it uses less digits than its factorization.

2112411221032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12708145 (or 12708141 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 2112411221032 its reverse (2301221142112), we get a palindrome (4413632363144).

The spelling of 2112411221032 in words is "two trillion, one hundred twelve billion, four hundred eleven million, two hundred twenty-one thousand, thirty-two".