222010002001 has 8 divisors (see below), whose sum is σ = 223761930560. Its totient is φ = 220260284208.

The previous prime is 222010001959. The next prime is 222010002007. The reversal of 222010002001 is 100200010222.

222010002001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 222010002001 - 2³³ = 213420067409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222010002007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 350766 + ... + 753031.

It is an arithmetic number, because the mean of its divisors is an integer number (27970241320).

Almost surely, 2^222010002001 is an apocalyptic number.

It is an amenable number.

222010002001 is a deficient number, since it is larger than the sum of its proper divisors (1751928559).

222010002001 is a wasteful number, since it uses less digits than its factorization.

222010002001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105383.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 222010002001 its reverse (100200010222), we get a palindrome (322210012223).

The spelling of 222010002001 in words is "two hundred twenty-two billion, ten million, two thousand, one".