30231404200255 has 16 divisors (see below), whose sum is σ = 38154497727744. Its totient is φ = 22963355101440.

The previous prime is 30231404200241. The next prime is 30231404200267. The reversal of 30231404200255 is 55200240413203.

It is not a de Polignac number, because 30231404200255 - 2²¹ = 30231402103103 is a prime.

It is a super-2 number, since 2×30231404200255² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

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, 1840004214 + ... + 1840020643.

It is an arithmetic number, because the mean of its divisors is an integer number (2384656107984).

Almost surely, 2^{30231404200255} is an apocalyptic number.

30231404200255 is a deficient number, since it is larger than the sum of its proper divisors (7923093527489).

30231404200255 is a wasteful number, since it uses less digits than its factorization.

30231404200255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3680024946.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 30231404200255 its reverse (55200240413203), we get a palindrome (85431644613458).

The spelling of 30231404200255 in words is "thirty trillion, two hundred thirty-one billion, four hundred four million, two hundred thousand, two hundred fifty-five".