230446251222 has 32 divisors (see below), whose sum is σ = 503628499584. Its totient is φ = 69715992000.

The previous prime is 230446251181. The next prime is 230446251251. The reversal of 230446251222 is 222152644032.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2865168 + ... + 2944499.

It is an arithmetic number, because the mean of its divisors is an integer number (15738390612).

Almost surely, 2^230446251222 is an apocalyptic number.

230446251222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

230446251222 is an abundant number, since it is smaller than the sum of its proper divisors (273182248362).

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

230446251222 is a wasteful number, since it uses less digits than its factorization.

230446251222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5810284.

The product of its (nonzero) digits is 46080, while the sum is 33.

Adding to 230446251222 its reverse (222152644032), we get a palindrome (452598895254).

The spelling of 230446251222 in words is "two hundred thirty billion, four hundred forty-six million, two hundred fifty-one thousand, two hundred twenty-two".