233103223012 has 24 divisors (see below), whose sum is σ = 445557353472. Its totient is φ = 105826936800.

The previous prime is 233103223009. The next prime is 233103223019. The reversal of 233103223012 is 210322301332.

It is a super-2 number, since 2×233103223012² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (233103223019) 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, 3190308 + ... + 3262555.

It is an arithmetic number, because the mean of its divisors is an integer number (18564889728).

Almost surely, 2^233103223012 is an apocalyptic number.

233103223012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

233103223012 is a deficient number, since it is larger than the sum of its proper divisors (212454130460).

233103223012 is a wasteful number, since it uses less digits than its factorization.

233103223012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6453699 (or 6453697 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 233103223012 its reverse (210322301332), we get a palindrome (443425524344).

The spelling of 233103223012 in words is "two hundred thirty-three billion, one hundred three million, two hundred twenty-three thousand, twelve".