15134012210 has 16 divisors (see below), whose sum is σ = 28180575000. Its totient is φ = 5844859776.

The previous prime is 15134012207. The next prime is 15134012219. The reversal of 15134012210 is 1221043151.

It can be written as a sum of positive squares in 4 ways, for example, as 7823933209 + 7310079001 = 88453^2 + 85499^2 .

It is not an unprimeable number, because it can be changed into a prime (15134012219) 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, 26092835 + ... + 26093414.

Almost surely, 2^15134012210 is an apocalyptic number.

15134012210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15134012210 is a deficient number, since it is larger than the sum of its proper divisors (13046562790).

15134012210 is a wasteful number, since it uses less digits than its factorization.

15134012210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52186285.

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

Adding to 15134012210 its reverse (1221043151), we get a palindrome (16355055361).

The spelling of 15134012210 in words is "fifteen billion, one hundred thirty-four million, twelve thousand, two hundred ten".