2224531302 has 40 divisors (see below), whose sum is σ = 5190297816. Its totient is φ = 635576256.

The previous prime is 2224531297. The next prime is 2224531307. The reversal of 2224531302 is 2031354222.

2224531302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2224531297) and next prime (2224531307).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2224531307) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 62803 + ... + 91614.

Almost surely, 2^2224531302 is an apocalyptic number.

2224531302 is an abundant number, since it is smaller than the sum of its proper divisors (2965766514).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2224531302 is an equidigital number, since it uses as much as digits as its factorization.

2224531302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154450 (or 154429 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2224531302 is about 47164.9372097536. The cubic root of 2224531302 is about 1305.4077110139.

Adding to 2224531302 its reverse (2031354222), we get a palindrome (4255885524).

The spelling of 2224531302 in words is "two billion, two hundred twenty-four million, five hundred thirty-one thousand, three hundred two".