151105224 has 32 divisors (see below), whose sum is σ = 378544320. Its totient is φ = 50264256.

The previous prime is 151105219. The next prime is 151105243. The reversal of 151105224 is 422501151.

It is a self number, because there is not a number n which added to its sum of digits gives 151105224.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5814 + ... + 18330.

It is an arithmetic number, because the mean of its divisors is an integer number (11829510).

Almost surely, 2^151105224 is an apocalyptic number.

It is an amenable number.

151105224 is an abundant number, since it is smaller than the sum of its proper divisors (227439096).

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

151105224 is a wasteful number, since it uses less digits than its factorization.

151105224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13029 (or 13025 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 151105224 is about 12292.4864856546. The cubic root of 151105224 is about 532.6310656240.

Adding to 151105224 its reverse (422501151), we get a palindrome (573606375).

The spelling of 151105224 in words is "one hundred fifty-one million, one hundred five thousand, two hundred twenty-four".