10012120110002 has 8 divisors (see below), whose sum is σ = 15223908660636. Its totient is φ = 4937483889792.

The previous prime is 10012120109989. The next prime is 10012120110011. The reversal of 10012120110002 is 20001102121001.

It can be written as a sum of positive squares in 2 ways, for example, as 9814567418041 + 197552691961 = 3132821^2 + 444469^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34288082423 + ... + 34288082714.

Almost surely, 2^{10012120110002} is an apocalyptic number.

10012120110002 is a deficient number, since it is larger than the sum of its proper divisors (5211788550634).

10012120110002 is an equidigital number, since it uses as much as digits as its factorization.

10012120110002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68576165212.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10012120110002 its reverse (20001102121001), we get a palindrome (30013222231003).

The spelling of 10012120110002 in words is "ten trillion, twelve billion, one hundred twenty million, one hundred ten thousand, two".