2215155341 has 16 divisors (see below), whose sum is σ = 2593785600. Its totient is φ = 1852623360.

The previous prime is 2215155307. The next prime is 2215155347. The reversal of 2215155341 is 1435515122.

It is not a de Polignac number, because 2215155341 - 2¹⁰ = 2215154317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2215155347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25235 + ... + 71183.

It is an arithmetic number, because the mean of its divisors is an integer number (162111600).

Almost surely, 2^2215155341 is an apocalyptic number.

It is an amenable number.

2215155341 is a deficient number, since it is larger than the sum of its proper divisors (378630259).

2215155341 is an equidigital number, since it uses as much as digits as its factorization.

2215155341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46124.

The product of its digits is 6000, while the sum is 29.

The square root of 2215155341 is about 47065.4367981431. The cubic root of 2215155341 is about 1303.5711162250.

The spelling of 2215155341 in words is "two billion, two hundred fifteen million, one hundred fifty-five thousand, three hundred forty-one".