222110012020011 has 8 divisors (see below), whose sum is σ = 296147903484480. Its totient is φ = 148072730951112.

The previous prime is 222110012019977. The next prime is 222110012020031. The reversal of 222110012020011 is 110020210011222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 222110012020011 - 2¹⁰ = 222110012018987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222110012020031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151749165 + ... + 153205838.

It is an arithmetic number, because the mean of its divisors is an integer number (37018487935560).

Almost surely, 2^{222110012020011} is an apocalyptic number.

222110012020011 is a deficient number, since it is larger than the sum of its proper divisors (74037891464469).

222110012020011 is a wasteful number, since it uses less digits than its factorization.

222110012020011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305197785.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 222110012020011 its reverse (110020210011222), we get a palindrome (332130222031233).

The spelling of 222110012020011 in words is "two hundred twenty-two trillion, one hundred ten billion, twelve million, twenty thousand, eleven".