10010011101203 has 4 divisors (see below), whose sum is σ = 10536853790760. Its totient is φ = 9483168411648.

The previous prime is 10010011101073. The next prime is 10010011101221. The reversal of 10010011101203 is 30210111001001.

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 10010011101203 - 2¹⁰ = 10010011100179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10010011101253) 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, 263421344750 + ... + 263421344787.

It is an arithmetic number, because the mean of its divisors is an integer number (2634213447690).

Almost surely, 2^{10010011101203} is an apocalyptic number.

10010011101203 is a deficient number, since it is larger than the sum of its proper divisors (526842689557).

10010011101203 is an equidigital number, since it uses as much as digits as its factorization.

10010011101203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526842689556.

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

Adding to 10010011101203 its reverse (30210111001001), we get a palindrome (40220122102204).

The spelling of 10010011101203 in words is "ten trillion, ten billion, eleven million, one hundred one thousand, two hundred three".