12101020033330 has 32 divisors (see below), whose sum is σ = 21883110984000. Its totient is φ = 4817954636352.

The previous prime is 12101020033327. The next prime is 12101020033343. The reversal of 12101020033330 is 3333002010121.

It is a junction number, because it is equal to n+sod(n) for n = 12101020033298 and 12101020033307.

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, 1403505 + ... + 5115844.

It is an arithmetic number, because the mean of its divisors is an integer number (683847218250).

Almost surely, 2^{12101020033330} is an apocalyptic number.

12101020033330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12101020033330 is a deficient number, since it is larger than the sum of its proper divisors (9782090950670).

12101020033330 is a wasteful number, since it uses less digits than its factorization.

12101020033330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6520218.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 12101020033330 its reverse (3333002010121), we get a palindrome (15434022043451).

The spelling of 12101020033330 in words is "twelve trillion, one hundred one billion, twenty million, thirty-three thousand, three hundred thirty".