222002121100011 has 16 divisors (see below), whose sum is σ = 339692635020288. Its totient is φ = 126331971696000.

The previous prime is 222002121100003. The next prime is 222002121100057. The reversal of 222002121100011 is 110001121200222.

It is not a de Polignac number, because 222002121100011 - 2³ = 222002121100003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222002121100411) 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, 21932628915 + ... + 21932639036.

It is an arithmetic number, because the mean of its divisors is an integer number (21230789688768).

Almost surely, 2^{222002121100011} is an apocalyptic number.

222002121100011 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

222002121100011 is a deficient number, since it is larger than the sum of its proper divisors (117690513920277).

222002121100011 is a wasteful number, since it uses less digits than its factorization.

222002121100011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43865268202.

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

Adding to 222002121100011 its reverse (110001121200222), we get a palindrome (332003242300233).

The spelling of 222002121100011 in words is "two hundred twenty-two trillion, two billion, one hundred twenty-one million, one hundred thousand, eleven".