2215241105 has 32 divisors (see below), whose sum is σ = 3391331328. Its totient is φ = 1348804800.

The previous prime is 2215241099. The next prime is 2215241107. The reversal of 2215241105 is 5011425122.

It is not a de Polignac number, because 2215241105 - 2¹² = 2215237009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2215241107) 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, 50351 + ... + 83460.

It is an arithmetic number, because the mean of its divisors is an integer number (105979104).

Almost surely, 2^2215241105 is an apocalyptic number.

It is an amenable number.

2215241105 is a deficient number, since it is larger than the sum of its proper divisors (1176090223).

2215241105 is a wasteful number, since it uses less digits than its factorization.

2215241105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133877.

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 2215241105 is about 47066.3479037837. The cubic root of 2215241105 is about 1303.5879394290.

Adding to 2215241105 its reverse (5011425122), we get a palindrome (7226666227).

The spelling of 2215241105 in words is "two billion, two hundred fifteen million, two hundred forty-one thousand, one hundred five".