222110011211011 has 8 divisors (see below), whose sum is σ = 276916377613824. Its totient is φ = 173072736008520.

The previous prime is 222110011210949. The next prime is 222110011211093. The reversal of 222110011211011 is 110112110011222.

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

It is a cyclic number.

It is not a de Polignac number, because 222110011211011 - 2¹³ = 222110011202819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222110011211611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1442272799995 + ... + 1442272800148.

It is an arithmetic number, because the mean of its divisors is an integer number (34614547201728).

Almost surely, 2^{222110011211011} is an apocalyptic number.

222110011211011 is a deficient number, since it is larger than the sum of its proper divisors (54806366402813).

222110011211011 is a wasteful number, since it uses less digits than its factorization.

222110011211011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2884545600161.

The product of its (nonzero) digits is 16, while the sum is 16.

Adding to 222110011211011 its reverse (110112110011222), we get a palindrome (332222121222233).

The spelling of 222110011211011 in words is "two hundred twenty-two trillion, one hundred ten billion, eleven million, two hundred eleven thousand, eleven".