2213012011515 has 16 divisors (see below), whose sum is σ = 3575876836896. Its totient is φ = 1168587200000.

The previous prime is 2213012011501. The next prime is 2213012011517. The reversal of 2213012011515 is 5151102103122.

It is not a de Polignac number, because 2213012011515 - 2⁹ = 2213012011003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2213012011517) 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, 730365486 + ... + 730368515.

It is an arithmetic number, because the mean of its divisors is an integer number (223492302306).

Almost surely, 2^{2213012011515} is an apocalyptic number.

2213012011515 is a deficient number, since it is larger than the sum of its proper divisors (1362864825381).

2213012011515 is a wasteful number, since it uses less digits than its factorization.

2213012011515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1460734110.

The product of its (nonzero) digits is 600, while the sum is 24.

Adding to 2213012011515 its reverse (5151102103122), we get a palindrome (7364114114637).

The spelling of 2213012011515 in words is "two trillion, two hundred thirteen billion, twelve million, eleven thousand, five hundred fifteen".