12222210210001 has 8 divisors (see below), whose sum is σ = 14035073925600. Its totient is φ = 10526305443840.

The previous prime is 12222210209959. The next prime is 12222210210011. The reversal of 12222210210001 is 10001201222221.

It is a happy number.

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 12222210210001 - 2³⁷ = 12084771256529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12222210210011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29239737136 + ... + 29239737553.

It is an arithmetic number, because the mean of its divisors is an integer number (1754384240700).

Almost surely, 2^{12222210210001} is an apocalyptic number.

12222210210001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12222210210001 is a deficient number, since it is larger than the sum of its proper divisors (1812863715599).

12222210210001 is a wasteful number, since it uses less digits than its factorization.

12222210210001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58479474719.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 12222210210001 its reverse (10001201222221), we get a palindrome (22223411432222).

The spelling of 12222210210001 in words is "twelve trillion, two hundred twenty-two billion, two hundred ten million, two hundred ten thousand, one".