105250133123204 has 12 divisors (see below), whose sum is σ = 184272261541200. Its totient is φ = 52600915540008.

The previous prime is 105250133123143. The next prime is 105250133123221. The reversal of 105250133123204 is 402321331052501.

It is a super-2 number, since 2×105250133123204² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6037745594 + ... + 6037763025.

It is an arithmetic number, because the mean of its divisors is an integer number (15356021795100).

Almost surely, 2^{105250133123204} is an apocalyptic number.

It is an amenable number.

105250133123204 is a deficient number, since it is larger than the sum of its proper divisors (79022128417996).

105250133123204 is a wasteful number, since it uses less digits than its factorization.

105250133123204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12075510802 (or 12075510800 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 105250133123204 its reverse (402321331052501), we get a palindrome (507571464175705).

The spelling of 105250133123204 in words is "one hundred five trillion, two hundred fifty billion, one hundred thirty-three million, one hundred twenty-three thousand, two hundred four".