151122324 has 12 divisors (see below), whose sum is σ = 352618784. Its totient is φ = 50374104.

The previous prime is 151122313. The next prime is 151122359. The reversal of 151122324 is 423221151.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×151122324² = 45675913622321952, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 151122324.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 6296752 + ... + 6296775.

Almost surely, 2^151122324 is an apocalyptic number.

It is an amenable number.

151122324 is an abundant number, since it is smaller than the sum of its proper divisors (201496460).

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

151122324 is a wasteful number, since it uses less digits than its factorization.

151122324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12593534 (or 12593532 counting only the distinct ones).

The product of its digits is 480, while the sum is 21.

The square root of 151122324 is about 12293.1820128069. The cubic root of 151122324 is about 532.6511568061.

Adding to 151122324 its reverse (423221151), we get a palindrome (574343475).

The spelling of 151122324 in words is "one hundred fifty-one million, one hundred twenty-two thousand, three hundred twenty-four".