222002222200101 has 12 divisors (see below), whose sum is σ = 366479858870112. Its totient is φ = 126858412685736.

The previous prime is 222002222200081. The next prime is 222002222200147. The reversal of 222002222200101 is 101002222200222.

222002222200101 is a `hidden beast` number, since 2 + 220 + 0 + 222 + 220 + 0 + 1 + 0 + 1 = 666.

It is not a de Polignac number, because 222002222200101 - 2¹⁵ = 222002222167333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222002222200901) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1761922398351 + ... + 1761922398476.

It is an arithmetic number, because the mean of its divisors is an integer number (30539988239176).

Almost surely, 2^{222002222200101} is an apocalyptic number.

222002222200101 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

222002222200101 is a deficient number, since it is larger than the sum of its proper divisors (144477636670011).

222002222200101 is a wasteful number, since it uses less digits than its factorization.

222002222200101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3523844796840 (or 3523844796837 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 222002222200101 its reverse (101002222200222), we get a palindrome (323004444400323).

The spelling of 222002222200101 in words is "two hundred twenty-two trillion, two billion, two hundred twenty-two million, two hundred thousand, one hundred one".