233103220233 has 32 divisors (see below), whose sum is σ = 348188803200. Its totient is φ = 137727776256.

The previous prime is 233103220219. The next prime is 233103220319. The reversal of 233103220233 is 332022301332.

It is not a de Polignac number, because 233103220233 - 2¹⁴ = 233103203849 is a prime.

It is a super-2 number, since 2×233103220233² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (233103220213) 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, 373260 + ... + 778157.

It is an arithmetic number, because the mean of its divisors is an integer number (10880900100).

Almost surely, 2^233103220233 is an apocalyptic number.

It is an amenable number.

233103220233 is a deficient number, since it is larger than the sum of its proper divisors (115085582967).

233103220233 is a wasteful number, since it uses less digits than its factorization.

233103220233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1151641.

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

Adding to 233103220233 its reverse (332022301332), we get a palindrome (565125521565).

The spelling of 233103220233 in words is "two hundred thirty-three billion, one hundred three million, two hundred twenty thousand, two hundred thirty-three".