2231232302 has 12 divisors (see below), whose sum is σ = 3624102720. Its totient is φ = 1029799368.

The previous prime is 2231232293. The next prime is 2231232331. The reversal of 2231232302 is 2032321322.

It is a super-3 number, since 3×2231232302³ (a number of 29 digits) contains 333 as substring.

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 5 ways as a sum of consecutive naturals, for example, 3300302 + ... + 3300977.

It is an arithmetic number, because the mean of its divisors is an integer number (302008560).

Almost surely, 2^2231232302 is an apocalyptic number.

2231232302 is a deficient number, since it is larger than the sum of its proper divisors (1392870418).

2231232302 is a wasteful number, since it uses less digits than its factorization.

2231232302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6601307 (or 6601294 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2231232302 is about 47235.9217333588. The cubic root of 2231232302 is about 1306.7171656203.

Adding to 2231232302 its reverse (2032321322), we get a palindrome (4263553624).

The spelling of 2231232302 in words is "two billion, two hundred thirty-one million, two hundred thirty-two thousand, three hundred two".