151130430 has 48 divisors (see below), whose sum is σ = 428663664. Its totient is φ = 36637440.

The previous prime is 151130417. The next prime is 151130437. The reversal of 151130430 is 34031151.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151130437) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75339 + ... + 77318.

It is an arithmetic number, because the mean of its divisors is an integer number (8930493).

Almost surely, 2^151130430 is an apocalyptic number.

151130430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151130430 is an abundant number, since it is smaller than the sum of its proper divisors (277533234).

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

151130430 is a wasteful number, since it uses less digits than its factorization.

151130430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152681 (or 152678 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 151130430 is about 12293.5117033336. The cubic root of 151130430 is about 532.6606802018.

Adding to 151130430 its reverse (34031151), we get a palindrome (185161581).

The spelling of 151130430 in words is "one hundred fifty-one million, one hundred thirty thousand, four hundred thirty".