15234201011 has 2 divisors, whose sum is σ = 15234201012. Its totient is φ = 15234201010.

The previous prime is 15234201001. The next prime is 15234201019. The reversal of 15234201011 is 11010243251.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-15234201011 is a prime.

It is not a weakly prime, because it can be changed into another prime (15234201019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7617100505 + 7617100506.

It is an arithmetic number, because the mean of its divisors is an integer number (7617100506).

Almost surely, 2^15234201011 is an apocalyptic number.

15234201011 is a deficient number, since it is larger than the sum of its proper divisors (1).

15234201011 is an equidigital number, since it uses as much as digits as its factorization.

15234201011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 15234201011 its reverse (11010243251), we get a palindrome (26244444262).

The spelling of 15234201011 in words is "fifteen billion, two hundred thirty-four million, two hundred one thousand, eleven".