100140421301 has 16 divisors (see below), whose sum is σ = 108633558528. Its totient is φ = 92098036800.

The previous prime is 100140421273. The next prime is 100140421309. The reversal of 100140421301 is 103124041001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 100140421301 - 2¹⁰ = 100140420277 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 100140421301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100140421309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 965870 + ... + 1064511.

It is an arithmetic number, because the mean of its divisors is an integer number (6789597408).

Almost surely, 2^100140421301 is an apocalyptic number.

It is an amenable number.

100140421301 is a deficient number, since it is larger than the sum of its proper divisors (8493137227).

100140421301 is a wasteful number, since it uses less digits than its factorization.

100140421301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2030492.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 100140421301 its reverse (103124041001), we get a palindrome (203264462302).

The spelling of 100140421301 in words is "one hundred billion, one hundred forty million, four hundred twenty-one thousand, three hundred one".