11330133123 has 8 divisors (see below), whose sum is σ = 15995482128. Its totient is φ = 7109103104.

The previous prime is 11330133103. The next prime is 11330133131. The reversal of 11330133123 is 32133103311.

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 11330133123 - 2¹⁷ = 11330002051 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11330133123.

It is not an unprimeable number, because it can be changed into a prime (11330133103) 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, 111079686 + ... + 111079787.

It is an arithmetic number, because the mean of its divisors is an integer number (1999435266).

Almost surely, 2^11330133123 is an apocalyptic number.

11330133123 is a deficient number, since it is larger than the sum of its proper divisors (4665349005).

11330133123 is a wasteful number, since it uses less digits than its factorization.

11330133123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222159493.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 11330133123 its reverse (32133103311), we get a palindrome (43463236434).

It can be divided in two parts, 11330 and 133123, that added together give a triangular number (144453 = T₅₃₇).

The spelling of 11330133123 in words is "eleven billion, three hundred thirty million, one hundred thirty-three thousand, one hundred twenty-three".