2012230223133 has 16 divisors (see below), whose sum is σ = 3014980402560. Its totient is φ = 1184456585664.

The previous prime is 2012230223083. The next prime is 2012230223149. The reversal of 2012230223133 is 3313220322102.

It is not a de Polignac number, because 2012230223133 - 2¹³ = 2012230214941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012230223183) 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, 1121643598 + ... + 1121645391.

It is an arithmetic number, because the mean of its divisors is an integer number (188436275160).

Almost surely, 2^{2012230223133} is an apocalyptic number.

2012230223133 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2012230223133 is a deficient number, since it is larger than the sum of its proper divisors (1002750179427).

2012230223133 is a wasteful number, since it uses less digits than its factorization.

2012230223133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2243289028.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2012230223133 its reverse (3313220322102), we get a palindrome (5325450545235).

The spelling of 2012230223133 in words is "two trillion, twelve billion, two hundred thirty million, two hundred twenty-three thousand, one hundred thirty-three".