10220042554302 has 32 divisors (see below), whose sum is σ = 24375753672192. Its totient is φ = 2793055107744.

The previous prime is 10220042554301. The next prime is 10220042554307. The reversal of 10220042554302 is 20345524002201.

It is a self number, because there is not a number n which added to its sum of digits gives 10220042554302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220042554301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5289876133 + ... + 5289878064.

It is an arithmetic number, because the mean of its divisors is an integer number (761742302256).

Almost surely, 2^{10220042554302} is an apocalyptic number.

10220042554302 is an abundant number, since it is smaller than the sum of its proper divisors (14155711117890).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10220042554302 is a wasteful number, since it uses less digits than its factorization.

10220042554302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10579754232.

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 10220042554302 its reverse (20345524002201), we get a palindrome (30565566556503).

The spelling of 10220042554302 in words is "ten trillion, two hundred twenty billion, forty-two million, five hundred fifty-four thousand, three hundred two".