10120231303030 has 16 divisors (see below), whose sum is σ = 18660719183904. Its totient is φ = 3949358557120.

The previous prime is 10120231302997. The next prime is 10120231303051. The reversal of 10120231303030 is 3030313202101.

It is a junction number, because it is equal to n+sod(n) for n = 10120231302989 and 10120231303007.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 12341745082 + ... + 12341745901.

It is an arithmetic number, because the mean of its divisors is an integer number (1166294948994).

Almost surely, 2^{10120231303030} is an apocalyptic number.

10120231303030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10120231303030 is a deficient number, since it is larger than the sum of its proper divisors (8540487880874).

10120231303030 is a wasteful number, since it uses less digits than its factorization.

10120231303030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24683491031.

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

Adding to 10120231303030 its reverse (3030313202101), we get a palindrome (13150544505131).

The spelling of 10120231303030 in words is "ten trillion, one hundred twenty billion, two hundred thirty-one million, three hundred three thousand, thirty".