10010220120002 has 16 divisors (see below), whose sum is σ = 15646480491960. Its totient is φ = 4797246185088.

The previous prime is 10010220119947. The next prime is 10010220120007. The reversal of 10010220120002 is 20002102201001.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 6150295840441 + 3859924279561 = 2479979^2 + 1964669^2 .

It is not an unprimeable number, because it can be changed into a prime (10010220120007) 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 7 ways as a sum of consecutive naturals, for example, 629882573 + ... + 629898464.

Almost surely, 2^{10010220120002} is an apocalyptic number.

10010220120002 is a deficient number, since it is larger than the sum of its proper divisors (5636260371958).

10010220120002 is a wasteful number, since it uses less digits than its factorization.

10010220120002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1259781205.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10010220120002 its reverse (20002102201001), we get a palindrome (30012322321003).

The spelling of 10010220120002 in words is "ten trillion, ten billion, two hundred twenty million, one hundred twenty thousand, two".