10120020212330 has 32 divisors (see below), whose sum is σ = 20819359238400. Its totient is φ = 3469549224960.

The previous prime is 10120020212329. The next prime is 10120020212333. The reversal of 10120020212330 is 3321202002101.

It is a junction number, because it is equal to n+sod(n) for n = 10120020212299 and 10120020212308.

It is not an unprimeable number, because it can be changed into a prime (10120020212333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2156855 + ... + 4989194.

It is an arithmetic number, because the mean of its divisors is an integer number (650604976200).

Almost surely, 2^{10120020212330} is an apocalyptic number.

10120020212330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10120020212330 is an abundant number, since it is smaller than the sum of its proper divisors (10699339026070).

10120020212330 is a wasteful number, since it uses less digits than its factorization.

10120020212330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7166294.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10120020212330 its reverse (3321202002101), we get a palindrome (13441222214431).

The spelling of 10120020212330 in words is "ten trillion, one hundred twenty billion, twenty million, two hundred twelve thousand, three hundred thirty".