101004321103 has 4 divisors (see below), whose sum is σ = 115433509840. Its totient is φ = 86575132368.

The previous prime is 101004321091. The next prime is 101004321133. The reversal of 101004321103 is 301123400101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 301123400101 = 37 ⋅8138470273.

It is a cyclic number.

It is not a de Polignac number, because 101004321103 - 2²⁹ = 100467450191 is a prime.

It is a super-2 number, since 2×101004321103² (a number of 23 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 (101004321133) 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, 7214594358 + ... + 7214594371.

It is an arithmetic number, because the mean of its divisors is an integer number (28858377460).

Almost surely, 2^101004321103 is an apocalyptic number.

101004321103 is a deficient number, since it is larger than the sum of its proper divisors (14429188737).

101004321103 is an equidigital number, since it uses as much as digits as its factorization.

101004321103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14429188736.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 101004321103 its reverse (301123400101), we get a palindrome (402127721204).

The spelling of 101004321103 in words is "one hundred one billion, four million, three hundred twenty-one thousand, one hundred three".