2245261102 has 8 divisors (see below), whose sum is σ = 3849019056. Its totient is φ = 962254752.

The previous prime is 2245261091. The next prime is 2245261153. The reversal of 2245261102 is 2011625422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80187883 + ... + 80187910.

It is an arithmetic number, because the mean of its divisors is an integer number (481127382).

Almost surely, 2^2245261102 is an apocalyptic number.

2245261102 is a deficient number, since it is larger than the sum of its proper divisors (1603757954).

2245261102 is a wasteful number, since it uses less digits than its factorization.

2245261102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160375802.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 2245261102 is about 47384.1862017277. The cubic root of 2245261102 is about 1309.4500929906.

Adding to 2245261102 its reverse (2011625422), we get a palindrome (4256886524).

The spelling of 2245261102 in words is "two billion, two hundred forty-five million, two hundred sixty-one thousand, one hundred two".