221141222141122 has 64 divisors (see below), whose sum is σ = 355542527208960. Its totient is φ = 102859086643200.

The previous prime is 221141222141111. The next prime is 221141222141137.

221141222141122 is nontrivially palindromic in base 10.

221141222141122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 287164018 + ... + 287933074.

It is an arithmetic number, because the mean of its divisors is an integer number (5555351987640).

Almost surely, 2^{221141222141122} is an apocalyptic number.

221141222141122 is a deficient number, since it is larger than the sum of its proper divisors (134401305067838).

221141222141122 is a wasteful number, since it uses less digits than its factorization.

221141222141122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769787.

The product of its digits is 2048, while the sum is 28.

The spelling of 221141222141122 in words is "two hundred twenty-one trillion, one hundred forty-one billion, two hundred twenty-two million, one hundred forty-one thousand, one hundred twenty-two".