2205100151 has 4 divisors (see below), whose sum is σ = 2208697992. Its totient is φ = 2201502312.

The previous prime is 2205100147. The next prime is 2205100159. The reversal of 2205100151 is 1510015022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2205100151 - 2² = 2205100147 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2205100159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1798001 + ... + 1799226.

It is an arithmetic number, because the mean of its divisors is an integer number (552174498).

Almost surely, 2^2205100151 is an apocalyptic number.

2205100151 is a deficient number, since it is larger than the sum of its proper divisors (3597841).

2205100151 is an equidigital number, since it uses as much as digits as its factorization.

2205100151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3597840.

The product of its (nonzero) digits is 100, while the sum is 17.

The square root of 2205100151 is about 46958.4939175012. The cubic root of 2205100151 is about 1301.5957034489.

Adding to 2205100151 its reverse (1510015022), we get a palindrome (3715115173).

The spelling of 2205100151 in words is "two billion, two hundred five million, one hundred thousand, one hundred fifty-one".