2225023511 has 4 divisors (see below), whose sum is σ = 2225272632. Its totient is φ = 2224774392.

The previous prime is 2225023501. The next prime is 2225023553. The reversal of 2225023511 is 1153205222.

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 2225023511 - 2⁶ = 2225023447 is a prime.

It is a super-3 number, since 3×2225023511³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2225023501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110645 + ... + 129198.

It is an arithmetic number, because the mean of its divisors is an integer number (556318158).

Almost surely, 2^2225023511 is an apocalyptic number.

2225023511 is a deficient number, since it is larger than the sum of its proper divisors (249121).

2225023511 is an equidigital number, since it uses as much as digits as its factorization.

2225023511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249120.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 2225023511 is about 47170.1548757262. The cubic root of 2225023511 is about 1305.5039838842.

Adding to 2225023511 its reverse (1153205222), we get a palindrome (3378228733).

The spelling of 2225023511 in words is "two billion, two hundred twenty-five million, twenty-three thousand, five hundred eleven".