10120003200002 has 4 divisors (see below), whose sum is σ = 15180004800006. Its totient is φ = 5060001600000.

The previous prime is 10120003200001. The next prime is 10120003200007. The reversal of 10120003200002 is 20000230002101.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5834113682881 + 4285889517121 = 2415391^2 + 2070239^2 .

It is not an unprimeable number, because it can be changed into a prime (10120003200001) 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 as a sum of consecutive naturals, namely, 2530000799999 + ... + 2530000800002.

Almost surely, 2^{10120003200002} is an apocalyptic number.

10120003200002 is a deficient number, since it is larger than the sum of its proper divisors (5060001600004).

10120003200002 is an equidigital number, since it uses as much as digits as its factorization.

10120003200002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5060001600003.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 10120003200002 its reverse (20000230002101), we get a palindrome (30120233202103).

The spelling of 10120003200002 in words is "ten trillion, one hundred twenty billion, three million, two hundred thousand, two".