30201202042255 has 8 divisors (see below), whose sum is σ = 36241482401424. Its totient is φ = 24160935000000.

The previous prime is 30201202042247. The next prime is 30201202042273. The reversal of 30201202042255 is 55224020210203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30201202042255 - 2³ = 30201202042247 is a prime.

It is a super-2 number, since 2×30201202042255² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

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, 2629755 + ... + 8204755.

It is an arithmetic number, because the mean of its divisors is an integer number (4530185300178).

Almost surely, 2^{30201202042255} is an apocalyptic number.

30201202042255 is a deficient number, since it is larger than the sum of its proper divisors (6040280359169).

30201202042255 is a wasteful number, since it uses less digits than its factorization.

30201202042255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6658457.

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 30201202042255 its reverse (55224020210203), we get a palindrome (85425222252458).

The spelling of 30201202042255 in words is "thirty trillion, two hundred one billion, two hundred two million, forty-two thousand, two hundred fifty-five".