15630130201 has 24 divisors (see below), whose sum is σ = 18666863424. Its totient is φ = 13043852640.

The previous prime is 15630130183. The next prime is 15630130207. The reversal of 15630130201 is 10203103651.

It is a happy number.

It is not a de Polignac number, because 15630130201 - 2¹⁹ = 15629605913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (15630130207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 317236 + ... + 363178.

It is an arithmetic number, because the mean of its divisors is an integer number (777785976).

Almost surely, 2^15630130201 is an apocalyptic number.

It is an amenable number.

15630130201 is a deficient number, since it is larger than the sum of its proper divisors (3036733223).

15630130201 is a wasteful number, since it uses less digits than its factorization.

15630130201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46141 (or 46134 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 22.

Adding to 15630130201 its reverse (10203103651), we get a palindrome (25833233852).

The spelling of 15630130201 in words is "fifteen billion, six hundred thirty million, one hundred thirty thousand, two hundred one".