101121241003 has 8 divisors (see below), whose sum is σ = 101978276400. Its totient is φ = 100266584160.

The previous prime is 101121240973. The next prime is 101121241009. The reversal of 101121241003 is 300142121101.

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 101121241003 - 2⁹ = 101121240491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101121241009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 509200 + ... + 679357.

It is an arithmetic number, because the mean of its divisors is an integer number (12747284550).

Almost surely, 2^101121241003 is an apocalyptic number.

101121241003 is a deficient number, since it is larger than the sum of its proper divisors (857035397).

101121241003 is a wasteful number, since it uses less digits than its factorization.

101121241003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1189277.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 101121241003 its reverse (300142121101), we get a palindrome (401263362104).

The spelling of 101121241003 in words is "one hundred one billion, one hundred twenty-one million, two hundred forty-one thousand, three".