254215220230 has 16 divisors (see below), whose sum is σ = 459910178640. Its totient is φ = 101169914272.

The previous prime is 254215220209. The next prime is 254215220261. The reversal of 254215220230 is 32022512452.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64519660 + ... + 64523599.

It is an arithmetic number, because the mean of its divisors is an integer number (28744386165).

Almost surely, 2^254215220230 is an apocalyptic number.

254215220230 is a deficient number, since it is larger than the sum of its proper divisors (205694958410).

254215220230 is a wasteful number, since it uses less digits than its factorization.

254215220230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129043463.

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

Adding to 254215220230 its reverse (32022512452), we get a palindrome (286237732682).

The spelling of 254215220230 in words is "two hundred fifty-four billion, two hundred fifteen million, two hundred twenty thousand, two hundred thirty".