10033113123 has 24 divisors (see below), whose sum is σ = 16000246080. Its totient is φ = 6007408560.

The previous prime is 10033113121. The next prime is 10033113127. The reversal of 10033113123 is 32131133001.

It is a happy number.

It is not a de Polignac number, because 10033113123 - 2¹ = 10033113121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10033113096 and 10033113105.

It is not an unprimeable number, because it can be changed into a prime (10033113121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 602293 + ... + 618726.

It is an arithmetic number, because the mean of its divisors is an integer number (666676920).

Almost surely, 2^10033113123 is an apocalyptic number.

10033113123 is a deficient number, since it is larger than the sum of its proper divisors (5967132957).

10033113123 is a wasteful number, since it uses less digits than its factorization.

10033113123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221119 (or 1221116 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 10033113123 its reverse (32131133001), we get a palindrome (42164246124).

The spelling of 10033113123 in words is "ten billion, thirty-three million, one hundred thirteen thousand, one hundred twenty-three".