10011110120002 has 4 divisors (see below), whose sum is σ = 15016665180006. Its totient is φ = 5005555060000.

The previous prime is 10011110119991. The next prime is 10011110120021. The reversal of 10011110120002 is 20002101111001.

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., 9670800063681 + 340310056321 = 3109791^2 + 583361^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2502777529999 + ... + 2502777530002.

Almost surely, 2^{10011110120002} is an apocalyptic number.

10011110120002 is a deficient number, since it is larger than the sum of its proper divisors (5005555060004).

10011110120002 is an equidigital number, since it uses as much as digits as its factorization.

10011110120002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5005555060003.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 10011110120002 its reverse (20002101111001), we get a palindrome (30013211231003).

Subtracting 10011110120002 from its reverse (20002101111001), we obtain a palindrome (9990990990999).

The spelling of 10011110120002 in words is "ten trillion, eleven billion, one hundred ten million, one hundred twenty thousand, two".