151135224 has 64 divisors (see below), whose sum is σ = 388333440. Its totient is φ = 48996480.

The previous prime is 151135223. The next prime is 151135241. The reversal of 151135224 is 422531151.

151135224 = T₆₁ + T₆₂ + ... + T₉₆₇.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 151135194 and 151135203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151135223) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 166179 + ... + 167085.

It is an arithmetic number, because the mean of its divisors is an integer number (6067710).

Almost surely, 2^151135224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 151135224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (194166720).

151135224 is an abundant number, since it is smaller than the sum of its proper divisors (237198216).

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

151135224 is a wasteful number, since it uses less digits than its factorization.

151135224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100 (or 1096 counting only the distinct ones).

The product of its digits is 1200, while the sum is 24.

The square root of 151135224 is about 12293.7066826893. The cubic root of 151135224 is about 532.6663123089. Note that the first 3 decimals are identical.

Adding to 151135224 its reverse (422531151), we get a palindrome (573666375).

The spelling of 151135224 in words is "one hundred fifty-one million, one hundred thirty-five thousand, two hundred twenty-four".