11012134206450 has 96 divisors (see below), whose sum is σ = 29413485916416. Its totient is φ = 2710438018560.

The previous prime is 11012134206389. The next prime is 11012134206481. The reversal of 11012134206450 is 5460243121011.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22185382 + ... + 22676318.

It is an arithmetic number, because the mean of its divisors is an integer number (306390478296).

Almost surely, 2^{11012134206450} is an apocalyptic number.

11012134206450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11012134206450 is an abundant number, since it is smaller than the sum of its proper divisors (18401351709966).

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

11012134206450 is a wasteful number, since it uses less digits than its factorization.

11012134206450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502468 (or 502463 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

Adding to 11012134206450 its reverse (5460243121011), we get a palindrome (16472377327461).

The spelling of 11012134206450 in words is "eleven trillion, twelve billion, one hundred thirty-four million, two hundred six thousand, four hundred fifty".