221402050441112 has 64 divisors (see below), whose sum is σ = 418097296188000. Its totient is φ = 109912196699136.

The previous prime is 221402050441111. The next prime is 221402050441127. The reversal of 221402050441112 is 211144050204122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (221402050441111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5069983214 + ... + 5070026882.

Almost surely, 2^{221402050441112} is an apocalyptic number.

It is an amenable number.

221402050441112 is a deficient number, since it is larger than the sum of its proper divisors (196695245746888).

221402050441112 is a wasteful number, since it uses less digits than its factorization.

221402050441112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51468 (or 51464 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 29.

The spelling of 221402050441112 in words is "two hundred twenty-one trillion, four hundred two billion, fifty million, four hundred forty-one thousand, one hundred twelve".