103133011123 has 8 divisors (see below), whose sum is σ = 111495147920. Its totient is φ = 95064282720.

The previous prime is 103133011109. The next prime is 103133011127. The reversal of 103133011123 is 321110331301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103133011123 is a prime.

It is a super-2 number, since 2×103133011123² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 103133011123.

It is not an unprimeable number, because it can be changed into a prime (103133011127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73351368 + ... + 73352773.

It is an arithmetic number, because the mean of its divisors is an integer number (13936893490).

Almost surely, 2^103133011123 is an apocalyptic number.

103133011123 is a deficient number, since it is larger than the sum of its proper divisors (8362136797).

103133011123 is a wasteful number, since it uses less digits than its factorization.

103133011123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146704197.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 103133011123 its reverse (321110331301), we get a palindrome (424243342424).

The spelling of 103133011123 in words is "one hundred three billion, one hundred thirty-three million, eleven thousand, one hundred twenty-three".