11350111028 has 24 divisors (see below), whose sum is σ = 20474923392. Its totient is φ = 5502390464.

The previous prime is 11350111027. The next prime is 11350111051. The reversal of 11350111028 is 82011105311.

It is a junction number, because it is equal to n+sod(n) for n = 11350110994 and 11350111012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11350111027) 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, 262001 + ... + 302232.

It is an arithmetic number, because the mean of its divisors is an integer number (853121808).

Almost surely, 2^11350111028 is an apocalyptic number.

It is an amenable number.

11350111028 is a deficient number, since it is larger than the sum of its proper divisors (9124812364).

11350111028 is a wasteful number, since it uses less digits than its factorization.

11350111028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564391 (or 564389 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 23.

Adding to 11350111028 its reverse (82011105311), we get a palindrome (93361216339).

The spelling of 11350111028 in words is "eleven billion, three hundred fifty million, one hundred eleven thousand, twenty-eight".