10305213433042 has 32 divisors (see below), whose sum is σ = 17056987568640. Its totient is φ = 4630351144320.

The previous prime is 10305213432979. The next prime is 10305213433079. The reversal of 10305213433042 is 24033431250301.

It is a happy number.

10305213433042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10305213432995 and 10305213433013.

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, 6861183 + ... + 8227165.

It is an arithmetic number, because the mean of its divisors is an integer number (533030861520).

Almost surely, 2^{10305213433042} is an apocalyptic number.

10305213433042 is a deficient number, since it is larger than the sum of its proper divisors (6751774135598).

10305213433042 is a wasteful number, since it uses less digits than its factorization.

10305213433042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1369938.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 10305213433042 its reverse (24033431250301), we get a palindrome (34338644683343).

The spelling of 10305213433042 in words is "ten trillion, three hundred five billion, two hundred thirteen million, four hundred thirty-three thousand, forty-two".