233013220302 has 16 divisors (see below), whose sum is σ = 467684901072. Its totient is φ = 77394663360.

The previous prime is 233013220301. The next prime is 233013220303. The reversal of 233013220302 is 203022310332.

233013220302 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 (233013220301) and next prime (233013220303).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233013220301) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 69100693 + ... + 69104064.

It is an arithmetic number, because the mean of its divisors is an integer number (29230306317).

Almost surely, 2^233013220302 is an apocalyptic number.

233013220302 is an abundant number, since it is smaller than the sum of its proper divisors (234671680770).

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

233013220302 is a wasteful number, since it uses less digits than its factorization.

233013220302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138205043.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 233013220302 its reverse (203022310332), we get a palindrome (436035530634).

The spelling of 233013220302 in words is "two hundred thirty-three billion, thirteen million, two hundred twenty thousand, three hundred two".