12033123211010 has 32 divisors (see below), whose sum is σ = 23849507097792. Its totient is φ = 4334786946880.

The previous prime is 12033123211003. The next prime is 12033123211019. The reversal of 12033123211010 is 1011232133021.

It is a happy number.

It is a super-2 number, since 2×12033123211010² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12033123211019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 511165937 + ... + 511189476.

It is an arithmetic number, because the mean of its divisors is an integer number (745297096806).

Almost surely, 2^{12033123211010} is an apocalyptic number.

12033123211010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12033123211010 is a deficient number, since it is larger than the sum of its proper divisors (11816383886782).

12033123211010 is a wasteful number, since it uses less digits than its factorization.

12033123211010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022355538.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 12033123211010 its reverse (1011232133021), we get a palindrome (13044355344031).

The spelling of 12033123211010 in words is "twelve trillion, thirty-three billion, one hundred twenty-three million, two hundred eleven thousand, ten".