10420105442302 has 16 divisors (see below), whose sum is σ = 15669307428912. Its totient is φ = 5197008772800.

The previous prime is 10420105442297. The next prime is 10420105442393. The reversal of 10420105442302 is 20324450102401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2145052 + ... + 5043952.

It is an arithmetic number, because the mean of its divisors is an integer number (979331714307).

Almost surely, 2^{10420105442302} is an apocalyptic number.

10420105442302 is a deficient number, since it is larger than the sum of its proper divisors (5249201986610).

10420105442302 is a wasteful number, since it uses less digits than its factorization.

10420105442302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2903403.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 10420105442302 its reverse (20324450102401), we get a palindrome (30744555544703).

The spelling of 10420105442302 in words is "ten trillion, four hundred twenty billion, one hundred five million, four hundred forty-two thousand, three hundred two".