11000050123 has 8 divisors (see below), whose sum is σ = 11039322096. Its totient is φ = 10960831200.

The previous prime is 11000050099. The next prime is 11000050177. The reversal of 11000050123 is 32105000011.

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

It is a cyclic number.

It is not a de Polignac number, because 11000050123 - 2⁵ = 11000050091 is a prime.

It is a super-2 number, since 2×11000050123² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11000050823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 428028 + ... + 452998.

It is an arithmetic number, because the mean of its divisors is an integer number (1379915262).

Almost surely, 2^11000050123 is an apocalyptic number.

11000050123 is a deficient number, since it is larger than the sum of its proper divisors (39271973).

11000050123 is a wasteful number, since it uses less digits than its factorization.

11000050123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26525.

The product of its (nonzero) digits is 30, while the sum is 13.

Adding to 11000050123 its reverse (32105000011), we get a palindrome (43105050134).

The spelling of 11000050123 in words is "eleven billion, fifty thousand, one hundred twenty-three".