123001041004 has 24 divisors (see below), whose sum is σ = 224659266048. Its totient is φ = 58813838160.

The previous prime is 123001040977. The next prime is 123001041043. The reversal of 123001041004 is 400140100321.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 289069 + ... + 574075.

It is an arithmetic number, because the mean of its divisors is an integer number (9360802752).

Almost surely, 2^123001041004 is an apocalyptic number.

It is an amenable number.

123001041004 is a deficient number, since it is larger than the sum of its proper divisors (101658225044).

123001041004 is a wasteful number, since it uses less digits than its factorization.

123001041004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289725 (or 289723 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 123001041004 its reverse (400140100321), we get a palindrome (523141141325).

The spelling of 123001041004 in words is "one hundred twenty-three billion, one million, forty-one thousand, four".