15140421301 has 8 divisors (see below), whose sum is σ = 16630211520. Its totient is φ = 13719923712.

The previous prime is 15140421271. The next prime is 15140421313. The reversal of 15140421301 is 10312404151.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 15140421301 - 2²³ = 15132032693 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 (15140421371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17322700 + ... + 17323573.

It is an arithmetic number, because the mean of its divisors is an integer number (2078776440).

Almost surely, 2^15140421301 is an apocalyptic number.

It is an amenable number.

15140421301 is a deficient number, since it is larger than the sum of its proper divisors (1489790219).

15140421301 is a wasteful number, since it uses less digits than its factorization.

15140421301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34646315.

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 15140421301 its reverse (10312404151), we get a palindrome (25452825452).

The spelling of 15140421301 in words is "fifteen billion, one hundred forty million, four hundred twenty-one thousand, three hundred one".