10201011103 has 4 divisors (see below), whose sum is σ = 10202227200. Its totient is φ = 10199795008.

The previous prime is 10201011097. The next prime is 10201011173. The reversal of 10201011103 is 30111010201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30111010201 = 401 ⋅75089801.

It is a cyclic number.

It is not a de Polignac number, because 10201011103 - 2¹⁷ = 10200880031 is a prime.

It is a super-3 number, since 3×10201011103³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10201011103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10201011173) 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, 595378 + ... + 612271.

It is an arithmetic number, because the mean of its divisors is an integer number (2550556800).

Almost surely, 2^10201011103 is an apocalyptic number.

10201011103 is a deficient number, since it is larger than the sum of its proper divisors (1216097).

10201011103 is an equidigital number, since it uses as much as digits as its factorization.

10201011103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1216096.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 10201011103 its reverse (30111010201), we get a palindrome (40312021304).

The spelling of 10201011103 in words is "ten billion, two hundred one million, eleven thousand, one hundred three".