10110101120203 has 8 divisors (see below), whose sum is σ = 11554475563008. Its totient is φ = 8665745248104.

The previous prime is 10110101120201. The next prime is 10110101120209. The reversal of 10110101120203 is 30202110101101.

It is a happy number.

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

It is not a de Polignac number, because 10110101120203 - 2¹ = 10110101120201 is a prime.

It is a super-2 number, since 2×10110101120203² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10110101120201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3455851 + ... + 5671252.

It is an arithmetic number, because the mean of its divisors is an integer number (1444309445376).

Almost surely, 2^{10110101120203} is an apocalyptic number.

10110101120203 is a deficient number, since it is larger than the sum of its proper divisors (1444374442805).

10110101120203 is an equidigital number, since it uses as much as digits as its factorization.

10110101120203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9285353.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 10110101120203 its reverse (30202110101101), we get a palindrome (40312211221304).

The spelling of 10110101120203 in words is "ten trillion, one hundred ten billion, one hundred one million, one hundred twenty thousand, two hundred three".