1003103210101 has 8 divisors (see below), whose sum is σ = 1018108977120. Its totient is φ = 988098445488.

The previous prime is 1003103210089. The next prime is 1003103210107. The reversal of 1003103210101 is 1010123013001.

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 1003103210101 - 2¹⁵ = 1003103177333 is a prime.

It is a super-2 number, since 2×1003103210101² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003103210107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1903155 + ... + 2372383.

It is an arithmetic number, because the mean of its divisors is an integer number (127263622140).

Almost surely, 2^{1003103210101} is an apocalyptic number.

It is an amenable number.

1003103210101 is a deficient number, since it is larger than the sum of its proper divisors (15005767019).

1003103210101 is an equidigital number, since it uses as much as digits as its factorization.

1003103210101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501203.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 1003103210101 its reverse (1010123013001), we get a palindrome (2013226223102).

The spelling of 1003103210101 in words is "one trillion, three billion, one hundred three million, two hundred ten thousand, one hundred one".