222221020030011 has 6 divisors (see below), whose sum is σ = 320985917821140. Its totient is φ = 148147346686668.

The previous prime is 222221020029947. The next prime is 222221020030027. The reversal of 222221020030011 is 110030020122222.

222221020030011 is a `hidden beast` number, since 2 + 222 + 210 + 200 + 30 + 0 + 1 + 1 = 666.

It is not a de Polignac number, because 222221020030011 - 2⁶ = 222221020029947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222221020030511) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12345612223881 + ... + 12345612223898.

It is an arithmetic number, because the mean of its divisors is an integer number (53497652970190).

Almost surely, 2^{222221020030011} is an apocalyptic number.

222221020030011 is a deficient number, since it is larger than the sum of its proper divisors (98764897791129).

222221020030011 is a wasteful number, since it uses less digits than its factorization.

222221020030011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24691224447785 (or 24691224447782 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 222221020030011 its reverse (110030020122222), we get a palindrome (332251040152233).

The spelling of 222221020030011 in words is "two hundred twenty-two trillion, two hundred twenty-one billion, twenty million, thirty thousand, eleven".