10011123301320 has 96 divisors (see below), whose sum is σ = 34450041969720. Its totient is φ = 2512595650560.

The previous prime is 10011123301307. The next prime is 10011123301363. The reversal of 10011123301320 is 2310332111001.

10011123301320 is a `hidden beast` number, since 1 + 0 + 0 + 1 + 1 + 12 + 330 + 1 + 320 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 9666415755396 + 344707545924 = 3109086^2 + 587118^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10011123301293 and 10011123301302.

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 23 ways as a sum of consecutive naturals, for example, 817896111 + ... + 817908350.

Almost surely, 2^{10011123301320} is an apocalyptic number.

10011123301320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10011123301320 is an abundant number, since it is smaller than the sum of its proper divisors (24438918668400).

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

10011123301320 is a wasteful number, since it uses less digits than its factorization.

10011123301320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1635804495 (or 1635804488 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 10011123301320 its reverse (2310332111001), we get a palindrome (12321455412321).

The spelling of 10011123301320 in words is "ten trillion, eleven billion, one hundred twenty-three million, three hundred one thousand, three hundred twenty".