2141502205315 has 16 divisors (see below), whose sum is σ = 2950969547520. Its totient is φ = 1475484772320.

The previous prime is 2141502205253. The next prime is 2141502205319. The reversal of 2141502205315 is 5135022051412.

It is not a de Polignac number, because 2141502205315 - 2²⁵ = 2141468650883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2141502205319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1024641159 + ... + 1024643248.

It is an arithmetic number, because the mean of its divisors is an integer number (184435596720).

Almost surely, 2^{2141502205315} is an apocalyptic number.

2141502205315 is a deficient number, since it is larger than the sum of its proper divisors (809467342205).

2141502205315 is a wasteful number, since it uses less digits than its factorization.

2141502205315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2049284442.

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 2141502205315 its reverse (5135022051412), we get a palindrome (7276524256727).

The spelling of 2141502205315 in words is "two trillion, one hundred forty-one billion, five hundred two million, two hundred five thousand, three hundred fifteen".