1001000101103 has 8 divisors (see below), whose sum is σ = 1017432703056. Its totient is φ = 984568233600.

The previous prime is 1001000101091. The next prime is 1001000101141. The reversal of 1001000101103 is 3011010001001.

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 1001000101103 - 2⁸ = 1001000100847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001000101163) 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, 3019400 + ... + 3334482.

It is an arithmetic number, because the mean of its divisors is an integer number (127179087882).

Almost surely, 2^{1001000101103} is an apocalyptic number.

1001000101103 is a deficient number, since it is larger than the sum of its proper divisors (16432601953).

1001000101103 is an equidigital number, since it uses as much as digits as its factorization.

1001000101103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367225.

The product of its (nonzero) digits is 3, while the sum is 8.

Adding to 1001000101103 its reverse (3011010001001), we get a palindrome (4012010102104).

The spelling of 1001000101103 in words is "one trillion, one billion, one hundred one thousand, one hundred three".