10110021011003 has 4 divisors (see below), whose sum is σ = 10110393730320. Its totient is φ = 10109648291688.

The previous prime is 10110021010937. The next prime is 10110021011029. The reversal of 10110021011003 is 30011012001101.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 10110021011003 - 2¹⁸ = 10110020748859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10110021011093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186318968 + ... + 186373221.

It is an arithmetic number, because the mean of its divisors is an integer number (2527598432580).

Almost surely, 2^{10110021011003} is an apocalyptic number.

10110021011003 is a deficient number, since it is larger than the sum of its proper divisors (372719317).

10110021011003 is an equidigital number, since it uses as much as digits as its factorization.

10110021011003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372719316.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 10110021011003 its reverse (30011012001101), we get a palindrome (40121033012104).

The spelling of 10110021011003 in words is "ten trillion, one hundred ten billion, twenty-one million, eleven thousand, three".