121340103001 has 8 divisors (see below), whose sum is σ = 134889246464. Its totient is φ = 108393143760.

The previous prime is 121340102977. The next prime is 121340103043. The reversal of 121340103001 is 100301043121.

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 121340103001 - 2⁵ = 121340102969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (121340173001) 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, 150545631 + ... + 150546436.

It is an arithmetic number, because the mean of its divisors is an integer number (16861155808).

Almost surely, 2^121340103001 is an apocalyptic number.

It is an amenable number.

121340103001 is a deficient number, since it is larger than the sum of its proper divisors (13549143463).

121340103001 is a wasteful number, since it uses less digits than its factorization.

121340103001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301092111.

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

Adding to 121340103001 its reverse (100301043121), we get a palindrome (221641146122).

The spelling of 121340103001 in words is "one hundred twenty-one billion, three hundred forty million, one hundred three thousand, one".