11120450050 has 12 divisors (see below), whose sum is σ = 20684037186. Its totient is φ = 4448180000.

The previous prime is 11120450039. The next prime is 11120450051. The reversal of 11120450050 is 5005402111.

It can be written as a sum of positive squares in 3 ways, for example, as 9639508761 + 1480941289 = 98181^2 + 38483^2 .

It is not an unprimeable number, because it can be changed into a prime (11120450051) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 111204451 + ... + 111204550.

Almost surely, 2^11120450050 is an apocalyptic number.

11120450050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11120450050 is a deficient number, since it is larger than the sum of its proper divisors (9563587136).

11120450050 is a wasteful number, since it uses less digits than its factorization.

11120450050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222409013 (or 222409008 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 19.

Adding to 11120450050 its reverse (5005402111), we get a palindrome (16125852161).

The spelling of 11120450050 in words is "eleven billion, one hundred twenty million, four hundred fifty thousand, fifty".