11012261235000 has 80 divisors (see below), whose sum is σ = 34402304145000. Its totient is φ = 2936602992000.

The previous prime is 11012261234981. The next prime is 11012261235023. The reversal of 11012261235000 is 53216221011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 367060375 + ... + 367090374.

Almost surely, 2^{11012261235000} is an apocalyptic number.

11012261235000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11012261235000 is an abundant number, since it is smaller than the sum of its proper divisors (23390042910000).

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

11012261235000 is an equidigital number, since it uses as much as digits as its factorization.

11012261235000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734150778 (or 734150759 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

Adding to 11012261235000 its reverse (53216221011), we get a palindrome (11065477456011).

The spelling of 11012261235000 in words is "eleven trillion, twelve billion, two hundred sixty-one million, two hundred thirty-five thousand".