222001102201011 has 32 divisors (see below), whose sum is σ = 340293247303680. Its totient is φ = 126107273693856.

The previous prime is 222001102200959. The next prime is 222001102201019. The reversal of 222001102201011 is 110102201100222.

It is not a de Polignac number, because 222001102201011 - 2¹⁹ = 222001101676723 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222001102201019) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32192691 + ... + 38475596.

It is an arithmetic number, because the mean of its divisors is an integer number (10634163978240).

Almost surely, 2^{222001102201011} is an apocalyptic number.

222001102201011 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

222001102201011 is a deficient number, since it is larger than the sum of its proper divisors (118292145102669).

222001102201011 is a wasteful number, since it uses less digits than its factorization.

222001102201011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70669183.

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

Adding to 222001102201011 its reverse (110102201100222), we get a palindrome (332103303301233).

The spelling of 222001102201011 in words is "two hundred twenty-two trillion, one billion, one hundred two million, two hundred one thousand, eleven".