232213322 has 16 divisors (see below), whose sum is σ = 380227392. Its totient is φ = 105484320.

The previous prime is 232213279. The next prime is 232213327. The reversal of 232213322 is 223312232.

It is a junction number, because it is equal to n+sod(n) for n = 232213294 and 232213303.

It is not an unprimeable number, because it can be changed into a prime (232213327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52958 + ... + 57174.

It is an arithmetic number, because the mean of its divisors is an integer number (23764212).

Almost surely, 2^232213322 is an apocalyptic number.

232213322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

232213322 is a deficient number, since it is larger than the sum of its proper divisors (148014070).

232213322 is a wasteful number, since it uses less digits than its factorization.

232213322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6733.

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

The square root of 232213322 is about 15238.5472404688. The cubic root of 232213322 is about 614.6516386994.

Adding to 232213322 its reverse (223312232), we get a palindrome (455525554).

The spelling of 232213322 in words is "two hundred thirty-two million, two hundred thirteen thousand, three hundred twenty-two".