2205100034 has 16 divisors (see below), whose sum is σ = 3380832000. Its totient is φ = 1078195104.

The previous prime is 2205099991. The next prime is 2205100069. The reversal of 2205100034 is 4300015022.

It is a junction number, because it is equal to n+sod(n) for n = 2205099985 and 2205100021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112067 + ... + 130265.

It is an arithmetic number, because the mean of its divisors is an integer number (211302000).

Almost surely, 2^2205100034 is an apocalyptic number.

2205100034 is a deficient number, since it is larger than the sum of its proper divisors (1175731966).

2205100034 is a wasteful number, since it uses less digits than its factorization.

2205100034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19537.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 2205100034 is about 46958.4926717202. The cubic root of 2205100034 is about 1301.5956804285.

Adding to 2205100034 its reverse (4300015022), we get a palindrome (6505115056).

The spelling of 2205100034 in words is "two billion, two hundred five million, one hundred thousand, thirty-four".