10111331022330 has 64 divisors (see below), whose sum is σ = 24778469721600. Its totient is φ = 2639766345216.

The previous prime is 10111331022323. The next prime is 10111331022343. The reversal of 10111331022330 is 3322013311101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10111331022297 and 10111331022306.

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 31 ways as a sum of consecutive naturals, for example, 6131355 + ... + 7603694.

It is an arithmetic number, because the mean of its divisors is an integer number (387163589400).

Almost surely, 2^{10111331022330} is an apocalyptic number.

10111331022330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10111331022330 is an abundant number, since it is smaller than the sum of its proper divisors (14667138699270).

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

10111331022330 is a wasteful number, since it uses less digits than its factorization.

10111331022330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13735575.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 10111331022330 its reverse (3322013311101), we get a palindrome (13433344333431).

The spelling of 10111331022330 in words is "ten trillion, one hundred eleven billion, three hundred thirty-one million, twenty-two thousand, three hundred thirty".