10011110021002 has 8 divisors (see below), whose sum is σ = 15018331170276. Its totient is φ = 5004999630912.

The previous prime is 10011110020997. The next prime is 10011110021009. The reversal of 10011110021002 is 20012001111001.

It can be written as a sum of positive squares in 2 ways, for example, as 8605299043441 + 1405810977561 = 2933479^2 + 1185669^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 10011110021002.

It is not an unprimeable number, because it can be changed into a prime (10011110021009) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 277667263 + ... + 277703314.

Almost surely, 2^{10011110021002} is an apocalyptic number.

10011110021002 is a deficient number, since it is larger than the sum of its proper divisors (5007221149274).

10011110021002 is an equidigital number, since it uses as much as digits as its factorization.

10011110021002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555379592.

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

Adding to 10011110021002 its reverse (20012001111001), we get a palindrome (30023111132003).

The spelling of 10011110021002 in words is "ten trillion, eleven billion, one hundred ten million, twenty-one thousand, two".