151123248 has 120 divisors (see below), whose sum is σ = 446614272. Its totient is φ = 47608704.

The previous prime is 151123241. The next prime is 151123261. The reversal of 151123248 is 842321151.

It is not an unprimeable number, because it can be changed into a prime (151123241) 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 23 ways as a sum of consecutive naturals, for example, 340915 + ... + 341357.

Almost surely, 2^151123248 is an apocalyptic number.

151123248 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 151123248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (223307136).

151123248 is an abundant number, since it is smaller than the sum of its proper divisors (295491024).

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

151123248 is a wasteful number, since it uses less digits than its factorization.

151123248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583 (or 574 counting only the distinct ones).

The product of its digits is 1920, while the sum is 27.

The square root of 151123248 is about 12293.2195945570. The cubic root of 151123248 is about 532.6522423917.

Adding to 151123248 its reverse (842321151), we get a palindrome (993444399).

The spelling of 151123248 in words is "one hundred fifty-one million, one hundred twenty-three thousand, two hundred forty-eight".