101330000123 has 16 divisors (see below), whose sum is σ = 112570018272. Its totient is φ = 90433824000.

The previous prime is 101330000113. The next prime is 101330000137. The reversal of 101330000123 is 321000033101.

It is a cyclic number.

It is not a de Polignac number, because 101330000123 - 2³⁰ = 100256258299 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101330000098 and 101330000107.

It is not an unprimeable number, because it can be changed into a prime (101330000113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 204665 + ... + 494517.

It is an arithmetic number, because the mean of its divisors is an integer number (7035626142).

Almost surely, 2^101330000123 is an apocalyptic number.

101330000123 is a deficient number, since it is larger than the sum of its proper divisors (11240018149).

101330000123 is a wasteful number, since it uses less digits than its factorization.

101330000123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290446.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 101330000123 its reverse (321000033101), we get a palindrome (422330033224).

The spelling of 101330000123 in words is "one hundred one billion, three hundred thirty million, one hundred twenty-three", and thus it is an aban number.