94221010220002 has 8 divisors (see below), whose sum is σ = 142363132230636. Its totient is φ = 46766632809792.

The previous prime is 94221010219991. The next prime is 94221010220003. The reversal of 94221010220002 is 20002201012249.

It can be written as a sum of positive squares in 2 ways, for example, as 87441032682081 + 6779977537921 = 9350991^2 + 2603839^2 .

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

It is not an unprimeable number, because it can be changed into a prime (94221010220003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171936149763 + ... + 171936150310.

Almost surely, 2^{94221010220002} is an apocalyptic number.

94221010220002 is a deficient number, since it is larger than the sum of its proper divisors (48142122010634).

94221010220002 is a wasteful number, since it uses less digits than its factorization.

94221010220002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343872300212.

The product of its (nonzero) digits is 1152, while the sum is 25.

The spelling of 94221010220002 in words is "ninety-four trillion, two hundred twenty-one billion, ten million, two hundred twenty thousand, two".