10002220222001 has 8 divisors (see below), whose sum is σ = 11928113556864. Its totient is φ = 8200578070080.

The previous prime is 10002220221979. The next prime is 10002220222013. The reversal of 10002220222001 is 10022202220001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10002220222001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10002220222031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31062795560 + ... + 31062795881.

It is an arithmetic number, because the mean of its divisors is an integer number (1491014194608).

Almost surely, 2^{10002220222001} is an apocalyptic number.

It is an amenable number.

10002220222001 is a deficient number, since it is larger than the sum of its proper divisors (1925893334863).

10002220222001 is an equidigital number, since it uses as much as digits as its factorization.

10002220222001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62125591471.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 10002220222001 its reverse (10022202220001), we get a palindrome (20024422442002).

The spelling of 10002220222001 in words is "ten trillion, two billion, two hundred twenty million, two hundred twenty-two thousand, one".