222141021113 has 32 divisors (see below), whose sum is σ = 261961776000. Its totient is φ = 186103157760.

The previous prime is 222141021107. The next prime is 222141021131. The reversal of 222141021113 is 311120141222.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222141021113 is a prime.

It is a super-2 number, since 2×222141021113² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222141021133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4923131 + ... + 4968047.

It is an arithmetic number, because the mean of its divisors is an integer number (8186305500).

Almost surely, 2^222141021113 is an apocalyptic number.

It is an amenable number.

222141021113 is a deficient number, since it is larger than the sum of its proper divisors (39820754887).

222141021113 is a wasteful number, since it uses less digits than its factorization.

222141021113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45497.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 222141021113 its reverse (311120141222), we get a palindrome (533261162335).

The spelling of 222141021113 in words is "two hundred twenty-two billion, one hundred forty-one million, twenty-one thousand, one hundred thirteen".