223233120330 has 64 divisors (see below), whose sum is σ = 585243795456. Its totient is φ = 54045000000.

The previous prime is 223233120329. The next prime is 223233120337. The reversal of 223233120330 is 33021332322.

It is a super-3 number, since 3×223233120330³ (a number of 35 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 223233120330.

It is not an unprimeable number, because it can be changed into a prime (223233120337) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 202546 + ... + 698205.

It is an arithmetic number, because the mean of its divisors is an integer number (9144434304).

Almost surely, 2^223233120330 is an apocalyptic number.

223233120330 is an abundant number, since it is smaller than the sum of its proper divisors (362010675126).

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

223233120330 is a wasteful number, since it uses less digits than its factorization.

223233120330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901523.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 223233120330 its reverse (33021332322), we get a palindrome (256254452652).

The spelling of 223233120330 in words is "two hundred twenty-three billion, two hundred thirty-three million, one hundred twenty thousand, three hundred thirty".