2114421112112 has 20 divisors (see below), whose sum is σ = 4166126345640. Its totient is φ = 1039291732608.

The previous prime is 2114421112073. The next prime is 2114421112159. The reversal of 2114421112112 is 2112111244112.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1119925493 + ... + 1119927380.

It is an arithmetic number, because the mean of its divisors is an integer number (208306317282).

Almost surely, 2^{2114421112112} is an apocalyptic number.

It is an amenable number.

2114421112112 is a deficient number, since it is larger than the sum of its proper divisors (2051705233528).

2114421112112 is a wasteful number, since it uses less digits than its factorization.

2114421112112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2239852940 (or 2239852934 counting only the distinct ones).

The product of its digits is 256, while the sum is 23.

Adding to 2114421112112 its reverse (2112111244112), we get a palindrome (4226532356224).

The spelling of 2114421112112 in words is "two trillion, one hundred fourteen billion, four hundred twenty-one million, one hundred twelve thousand, one hundred twelve".