1011323330330 has 32 divisors (see below), whose sum is σ = 1840129484544. Its totient is φ = 400149864576.

The previous prime is 1011323330327. The next prime is 1011323330387. The reversal of 1011323330330 is 330333231101.

It is a junction number, because it is equal to n+sod(n) for n = 1011323330296 and 1011323330305.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 360134 + ... + 1467086.

It is an arithmetic number, because the mean of its divisors is an integer number (57504046392).

Almost surely, 2^{1011323330330} is an apocalyptic number.

1011323330330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1011323330330 is a deficient number, since it is larger than the sum of its proper divisors (828806154214).

1011323330330 is a wasteful number, since it uses less digits than its factorization.

1011323330330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1107950.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 1011323330330 its reverse (330333231101), we get a palindrome (1341656561431).

The spelling of 1011323330330 in words is "one trillion, eleven billion, three hundred twenty-three million, three hundred thirty thousand, three hundred thirty".