1233302213 has 32 divisors (see below), whose sum is σ = 1549642752. Its totient is φ = 964224000.

The previous prime is 1233302201. The next prime is 1233302219. The reversal of 1233302213 is 3122033321.

It is a cyclic number.

It is not a de Polignac number, because 1233302213 - 2¹² = 1233298117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1233302219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 243020 + ... + 248042.

It is an arithmetic number, because the mean of its divisors is an integer number (48426336).

Almost surely, 2^1233302213 is an apocalyptic number.

1233302213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1233302213 is a deficient number, since it is larger than the sum of its proper divisors (316340539).

1233302213 is a wasteful number, since it uses less digits than its factorization.

1233302213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5165.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 1233302213 is about 35118.4027683492. The cubic root of 1233302213 is about 1072.3992549761.

Adding to 1233302213 its reverse (3122033321), we get a palindrome (4355335534).

The spelling of 1233302213 in words is "one billion, two hundred thirty-three million, three hundred two thousand, two hundred thirteen".