11242201024450 has 192 divisors, whose sum is σ = 23952609792000. Its totient is φ = 3888208800000.

The previous prime is 11242201024441. The next prime is 11242201024451. The reversal of 11242201024450 is 5442010224211.

It is not an unprimeable number, because it can be changed into a prime (11242201024451) 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, 1559031345 + ... + 1559038555.

It is an arithmetic number, because the mean of its divisors is an integer number (124753176000).

Almost surely, 2^{11242201024450} is an apocalyptic number.

11242201024450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11242201024450 is an abundant number, since it is smaller than the sum of its proper divisors (12710408767550).

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

11242201024450 is a wasteful number, since it uses less digits than its factorization.

11242201024450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8825 (or 8820 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 28.

Adding to 11242201024450 its reverse (5442010224211), we get a palindrome (16684211248661).

The spelling of 11242201024450 in words is "eleven trillion, two hundred forty-two billion, two hundred one million, twenty-four thousand, four hundred fifty".