2212031604315 has 32 divisors (see below), whose sum is σ = 3813002645760. Its totient is φ = 1088571021696.

The previous prime is 2212031604311. The next prime is 2212031604331. The reversal of 2212031604315 is 5134061302122.

It is not a de Polignac number, because 2212031604315 - 2² = 2212031604311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2212031604311) 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, 1738797 + ... + 2729006.

It is an arithmetic number, because the mean of its divisors is an integer number (119156332680).

Almost surely, 2^{2212031604315} is an apocalyptic number.

2212031604315 is a deficient number, since it is larger than the sum of its proper divisors (1600971041445).

2212031604315 is a wasteful number, since it uses less digits than its factorization.

2212031604315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4470363.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 2212031604315 its reverse (5134061302122), we get a palindrome (7346092906437).

The spelling of 2212031604315 in words is "two trillion, two hundred twelve billion, thirty-one million, six hundred four thousand, three hundred fifteen".