10013210345515 has 32 divisors (see below), whose sum is σ = 13184734046400. Its totient is φ = 7255088855040.

The previous prime is 10013210345513. The next prime is 10013210345521. The reversal of 10013210345515 is 51554301231001.

It is not a de Polignac number, because 10013210345515 - 2¹ = 10013210345513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10013210345513) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 507730 + ... + 4503799.

It is an arithmetic number, because the mean of its divisors is an integer number (412022938950).

Almost surely, 2^{10013210345515} is an apocalyptic number.

10013210345515 is a deficient number, since it is larger than the sum of its proper divisors (3171523700885).

10013210345515 is a wasteful number, since it uses less digits than its factorization.

10013210345515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5012127.

The product of its (nonzero) digits is 9000, while the sum is 31.

Adding to 10013210345515 its reverse (51554301231001), we get a palindrome (61567511576516).

The spelling of 10013210345515 in words is "ten trillion, thirteen billion, two hundred ten million, three hundred forty-five thousand, five hundred fifteen".