2012554022315 has 16 divisors (see below), whose sum is σ = 2417723136768. Its totient is φ = 1608271622496.

The previous prime is 2012554022299. The next prime is 2012554022333. The reversal of 2012554022315 is 5132204552102.

It is a cyclic number.

It is not a de Polignac number, because 2012554022315 - 2⁴ = 2012554022299 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28640714 + ... + 28710896.

It is an arithmetic number, because the mean of its divisors is an integer number (151107696048).

Almost surely, 2^{2012554022315} is an apocalyptic number.

2012554022315 is a deficient number, since it is larger than the sum of its proper divisors (405169114453).

2012554022315 is a wasteful number, since it uses less digits than its factorization.

2012554022315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76418.

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 2012554022315 its reverse (5132204552102), we get a palindrome (7144758574417).

The spelling of 2012554022315 in words is "two trillion, twelve billion, five hundred fifty-four million, twenty-two thousand, three hundred fifteen".