11201506050 has 192 divisors, whose sum is σ = 33556423680. Its totient is φ = 2415640320.

The previous prime is 11201506049. The next prime is 11201506051. The reversal of 11201506050 is 5060510211.

It is an interprime number because it is at equal distance from previous prime (11201506049) and next prime (11201506051).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (11201506051) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5525137 + ... + 5527163.

It is an arithmetic number, because the mean of its divisors is an integer number (174773040).

Almost surely, 2^11201506050 is an apocalyptic number.

11201506050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11201506050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16778211840).

11201506050 is an abundant number, since it is smaller than the sum of its proper divisors (22354917630).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11201506050 is a wasteful number, since it uses less digits than its factorization.

11201506050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2345 (or 2340 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 21.

The spelling of 11201506050 in words is "eleven billion, two hundred one million, five hundred six thousand, fifty".