10101021103 has 8 divisors (see below), whose sum is σ = 10253468672. Its totient is φ = 9948623256.

The previous prime is 10101021089. The next prime is 10101021107. The reversal of 10101021103 is 30112010101.

10101021103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 10101021103 - 2⁹ = 10101020591 is a prime.

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 10101021103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10101021107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 708976 + ... + 723082.

It is an arithmetic number, because the mean of its divisors is an integer number (1281683584).

Almost surely, 2^10101021103 is an apocalyptic number.

10101021103 is a deficient number, since it is larger than the sum of its proper divisors (152447569).

10101021103 is a wasteful number, since it uses less digits than its factorization.

10101021103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24861.

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

Adding to 10101021103 its reverse (30112010101), we get a palindrome (40213031204).

The spelling of 10101021103 in words is "ten billion, one hundred one million, twenty-one thousand, one hundred three".