222200111012011 has 16 divisors (see below), whose sum is σ = 243043906341600. Its totient is φ = 201463701472000.

The previous prime is 222200111012003. The next prime is 222200111012041. The reversal of 222200111012011 is 110210111002222.

It is not a de Polignac number, because 222200111012011 - 2³ = 222200111012003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222200111012041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48296325 + ... + 52696633.

It is an arithmetic number, because the mean of its divisors is an integer number (15190244146350).

Almost surely, 2^{222200111012011} is an apocalyptic number.

222200111012011 is a deficient number, since it is larger than the sum of its proper divisors (20843795329589).

222200111012011 is a wasteful number, since it uses less digits than its factorization.

222200111012011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4412510.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 222200111012011 its reverse (110210111002222), we get a palindrome (332410222014233).

The spelling of 222200111012011 in words is "two hundred twenty-two trillion, two hundred billion, one hundred eleven million, twelve thousand, eleven".