11231134200064 has 36 divisors (see below), whose sum is σ = 22419203166220. Its totient is φ = 5615365109760.

The previous prime is 11231134200059. The next prime is 11231134200119. The reversal of 11231134200064 is 46000243113211.

It can be written as a sum of positive squares in 2 ways, for example, as 3256610033664 + 7974524166400 = 1804608^2 + 2823920^2 .

It is a super-2 number, since 2×11231134200064² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6472234 + ... + 8021974.

Almost surely, 2^{11231134200064} is an apocalyptic number.

It is an amenable number.

11231134200064 is a deficient number, since it is larger than the sum of its proper divisors (11188068966156).

11231134200064 is an equidigital number, since it uses as much as digits as its factorization.

11231134200064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1578066 (or 1578052 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 11231134200064 its reverse (46000243113211), we get a palindrome (57231377313275).

The spelling of 11231134200064 in words is "eleven trillion, two hundred thirty-one billion, one hundred thirty-four million, two hundred thousand, sixty-four".