2265111002 has 32 divisors (see below), whose sum is σ = 4287112704. Its totient is φ = 871873200.

The previous prime is 2265110999. The next prime is 2265111031. The reversal of 2265111002 is 2001115622.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75824 + ... + 101387.

It is an arithmetic number, because the mean of its divisors is an integer number (133972272).

Almost surely, 2^2265111002 is an apocalyptic number.

2265111002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2265111002 is a deficient number, since it is larger than the sum of its proper divisors (2022001702).

2265111002 is a wasteful number, since it uses less digits than its factorization.

2265111002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177314.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 2265111002 is about 47593.1823058723. The cubic root of 2265111002 is about 1313.2976379939.

Adding to 2265111002 its reverse (2001115622), we get a palindrome (4266226624).

The spelling of 2265111002 in words is "two billion, two hundred sixty-five million, one hundred eleven thousand, two".