254433010030122 has 64 divisors (see below), whose sum is σ = 647377921152000. Its totient is φ = 66086496105840.

The previous prime is 254433010030109. The next prime is 254433010030169. The reversal of 254433010030122 is 221030010334452.

It is a self number, because there is not a number n which added to its sum of digits gives 254433010030122.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5619577372 + ... + 5619622647.

It is an arithmetic number, because the mean of its divisors is an integer number (10115280018000).

Almost surely, 2^{254433010030122} is an apocalyptic number.

254433010030122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

254433010030122 is an abundant number, since it is smaller than the sum of its proper divisors (392944911121878).

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

254433010030122 is a wasteful number, since it uses less digits than its factorization.

254433010030122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11239200056 (or 11239200042 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 254433010030122 its reverse (221030010334452), we get a palindrome (475463020364574).

The spelling of 254433010030122 in words is "two hundred fifty-four trillion, four hundred thirty-three billion, ten million, thirty thousand, one hundred twenty-two".