123010133004 has 48 divisors (see below), whose sum is σ = 347907450240. Its totient is φ = 37275797520.

The previous prime is 123010132991. The next prime is 123010133033. The reversal of 123010133004 is 400331010321.

123010133004 is a `hidden beast` number, since 1 + 230 + 101 + 330 + 0 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51770754 + ... + 51773129.

It is an arithmetic number, because the mean of its divisors is an integer number (7248071880).

Almost surely, 2^123010133004 is an apocalyptic number.

It is an amenable number.

123010133004 is an abundant number, since it is smaller than the sum of its proper divisors (224897317236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123010133004 is a wasteful number, since it uses less digits than its factorization.

123010133004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103543907 (or 103543899 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 123010133004 its reverse (400331010321), we get a palindrome (523341143325).

The spelling of 123010133004 in words is "one hundred twenty-three billion, ten million, one hundred thirty-three thousand, four".