123300544221033 has 32 divisors (see below), whose sum is σ = 172035755853696. Its totient is φ = 78466947406848.

The previous prime is 123300544221031. The next prime is 123300544221121. The reversal of 123300544221033 is 330122445003321.

It is not a de Polignac number, because 123300544221033 - 2¹ = 123300544221031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 123300544220985 and 123300544221003.

It is not an unprimeable number, because it can be changed into a prime (123300544221031) 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, 174507841 + ... + 175212977.

It is an arithmetic number, because the mean of its divisors is an integer number (5376117370428).

Almost surely, 2^{123300544221033} is an apocalyptic number.

It is an amenable number.

123300544221033 is a deficient number, since it is larger than the sum of its proper divisors (48735211632663).

123300544221033 is a wasteful number, since it uses less digits than its factorization.

123300544221033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734953.

The product of its (nonzero) digits is 51840, while the sum is 33.

Adding to 123300544221033 its reverse (330122445003321), we get a palindrome (453422989224354).

The spelling of 123300544221033 in words is "one hundred twenty-three trillion, three hundred billion, five hundred forty-four million, two hundred twenty-one thousand, thirty-three".