123455004201104 has 80 divisors (see below), whose sum is σ = 244933688157312. Its totient is φ = 60248403984384.

The previous prime is 123455004201097. The next prime is 123455004201119. The reversal of 123455004201104 is 401102400554321.

It is a super-2 number, since 2×123455004201104² (a number of 29 digits) contains 22 as substring.

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, 6065680592 + ... + 6065700944.

Almost surely, 2^{123455004201104} is an apocalyptic number.

It is an amenable number.

123455004201104 is a deficient number, since it is larger than the sum of its proper divisors (121478683956208).

123455004201104 is a wasteful number, since it uses less digits than its factorization.

123455004201104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26344 (or 26338 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 123455004201104 its reverse (401102400554321), we get a palindrome (524557404755425).

The spelling of 123455004201104 in words is "one hundred twenty-three trillion, four hundred fifty-five billion, four million, two hundred one thousand, one hundred four".